This shock acts as a direct replacement for the one that came with your Demco model DA10, DA16, DA20, or DA91 trailer brake actuator.Features: Replaces shock in your Demco hydraulic trailer brake actuator Fits models: DA91,DA10, DA16, and DA20 Made in the USA Specs: Overall dimensions: 7" long x 1.662" wide Dimensions when fully extended: 9-1/8" long x 1.662" wide Distance from center of eye to center of eye: 6" Distance when fully extended: 8-1/8" Diameter of smallest eye: 0.625" Diameter of largest eye: 0.89"
Replaces the inner slide for your Demco DA91 brake actuator. Primed finish.Features: Replaces the inner slide for your Demco DA91 brake actuator Primed finish Made in the USA
This Demco slide repair kit fits all Demco DA91 series hydraulic brake actuators. Includes upper slider, lower slider, and 2 side spacers.Features: Repair kit for Demco DA91 series hydraulic brake actuators Fits the following brake actuators 8759121 DA9150-2HBC DM8509202 DM8509602 DM8509612 DM8609101 DM8750311 DM8758521 DM8758721 DM8758911 DM8759122 DM8759131 DM8759132 DM8759142 DM8759152 DM8759411 DM8759422 DM8759522 DM8759532 DM8759922 DM8759942 Made in the USA Kit includes (1) 10965 upper slider, (1) 10966 lower slider, and (2) 10967 side spacers Made in the USA The above image illustrates how the DM5942 slide repair kit should be installed on your trailer coupler.
Surge actuator features a rustproof aluminum master cylinder and durable zinc plating. eZ-Latch coupler mechanism makes hookup a snap. Electric lockout activates automatically to keep brakes from actuating when in reverse. 5-Hole bolt-on case.Features: Activates your trailer's disc brakes when tow vehicle slows or stops - no brake controller needed Electric reverse lockout lets you back up without actuating trailer brakes Solenoid activates automatically when you shift into reverse eZ-Latch coupler mechanism for simple, secure hookup and disconnect Lets you hook up when latch is in closed position - just drop coupler over hitch ball and latch will snap into place Zinc plating offers corrosion resistance 200-Hour salt spray rating Heavy-duty, aluminum master cylinder is durable, rustproof, and efficient Built for high-pressure applications Allows 50 percent greater displacement than standard master cylinders Acetyl copolymer lining provides smooth operation as actuator telescopes in and out Built-in drop helps you match tow vehicle height Breakaway included Includes breakaway cable with snap hook Durable steel construction with sturdy, reinforced outer casing Bolts onto your trailer tongue Hardware not included Made in the USA Specs: Application: trailers with hydraulic disc brakes Designed to bolt on top of a 3" wide trailer tongue 1/2" x 4-1/2" Grade-5 bolts (not included) See below for bolt pattern dimensions Ball size: 2-5/16" Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Drop: 4" Model number: DA91 1-Year warranty When you apply the brakes in your tow vehicle, deceleration occurs and momentum pushes your trailer toward the rear of your vehicle.
Surge-type actuator features a corrosion-resistant composite master cylinder and a durable black powder coat finish. Adjustable down channel lets you mount different coupler attachments (sold separately) in 1 of 3 positions. Bolt-on application.Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops Adjustable channel has 3 different mounting positions for coupler (sold separately) Channel-down design allows for greater drop Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining provides smooth operation as actuator telescopes in and out Breakaway included Heavy-duty steel construction Black powder coat finish resists corrosion Bolt-on installation Requires 1/2" x 4-1/2" Grade 5 bolts (not included) for bolt-on mounting Made in the USA Specs: Application: trailers with hydraulic drum brakes Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year warranty Note: This actuator is compatible with the Demco manual reverse lockout kit (DM5939). If you choose not to add the reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.
Surge-type actuator features a corrosion-resistant composite master cylinder and a primed finish. Adjustable channel lets you mount different coupler attachments (sold separately) in 1 of 3 positions. Bolt-on or weld-on application.Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops Adjustable channel has 3 different mounting positions for coupler (sold separately) Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining provides smooth operation as actuator telescopes in and out Breakaway included Heavy-duty steel construction Primed finish Bolt-on or weld-on installation Requires 1/2" x 4-1/2" Grade-5 bolts (not included) for bolt-on mounting Made in the USA Specs: Application: trailers with hydraulic drum brakes Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.
Actuator features a corrosion-resistant composite master cylinder and zinc plating with a 200-hour salt spray rating. Manual lockout keeps brakes from actuating when in reverse. Adjustable channel lets you mount different couplers (sold separately).Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops Adjustable channel has 3 different mounting positions for coupler (sold separately) Manual reverse lockout lets you reverse without actuating your trailer's brakes Rotate tab on actuator to left before backing up to activate lockout Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining ensures smooth operation as actuator telescopes in and out Breakaway included Heavy-duty steel construction Zinc plating offers corrosion resistance 200-Hour salt spray rating Bolt-on installation Requires 1/2" x 4-1/2" Grade 5 bolts (not included) for mounting Made in the USA Specs: Application: trailers with hydraulic drum brakes Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3-1/2" Mounting: 3" wide channel tongue Model number: DA91 1-Year warranty When you apply the brakes in your tow vehicle, deceleration occurs and momentum pushes your trailer toward the rear of your vehicle.
Surge-type actuator features a corrosion-resistant composite master cylinder and durable zinc plating with a 200-hour salt spray rating. eZ-Latch coupler mechanism makes hookup a snap. Bolt-on application.Features: Activates your trailer's drum brakes when tow vehicle slows or stops - no brake controller needed eZ-Latch coupler mechanism for simple, secure hookup and disconnect Lets you hook up when latch is in closed position - just drop coupler over hitch ball and latch will snap into place Zinc plating offers corrosion resistance 200-Hour salt spray rating Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetyl copolymer lining provides smooth operation as actuator telescopes in and out Built-in drop helps you match tow vehicle height Breakaway included Includes breakaway cable with snap hook Constructed of heavy-duty steel Bolts onto your trailer tongue Hardware not included Made in the USA Specs: Application: trailers with hydraulic drum brakes Designed to bolt on top of a 3" wide trailer tongue 1/2" x 4-1/2" Grade-5 bolts (not included) See below for bolt pattern dimensions Ball size: 2-5/16" Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Drop: 4" Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.
Surge-type actuator features a corrosion-resistant composite master cylinder and durable black powder coat finish. Adjustable channel lets you mount different coupler attachments (sold separately) in 1 of 3 positions. Bolt-on or weld-on application.Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops Adjustable channel has 3 different mounting positions for coupler (sold separately) Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining provides smooth operation as actuator telescopes in and out Breakaway included Heavy-duty steel construction Black powder coat finish resists corrosion Bolt-on or weld-on installation Requires 1/2" x 4-1/2" Grade 5 bolts (not included) for bolt-on mounting Made in the USA Specs: Application: trailers with hydraulic drum brakes Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year warranty Note: This actuator is compatible with the Demco manual reverse lockout kit (DM5939). If you choose not to add the reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.
Surge-type actuator features a corrosion-resistant composite master cylinder and a primed finish. Bulldog Collar-Lok coupler provides tight, solid connection with hitch ball and is great for heavy-duty towing. Welds onto a 50-degree A-frame trailer.Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops Bulldog Collar-Lok coupler fits tightly around hitch ball for secure connection Heavy-duty design is great for utility, livestock, cargo, and construction trailers Pin-style fastener holds collar in place around base of hinged ball socket Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining provides smooth operation as actuator telescopes in and out Built-in drop helps you match tow vehicle height Breakaway included Heavy-duty steel construction Primed finish Weld-on installation Made in the USA Specs: Application: 50-degree A-frame trailers with hydraulic drum brakes Ball size: 2" Gross towing weight: 8,000 lbs Drop: 4" Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.
Bolt it on your boat trailer and get it back into action! The plating on this actuator is 2 times stronger than standard zinc, and EZ-Latch is a step above the usual trigger latch, making hitching up practically automatic. Proudly made in the USA.Features: Activates your trailer's drum brakes when tow vehicle slows or stops - no brake controller needed Makes hitching up fast, safe, and super-easy EZ-Latch coupler lets you hook up when latch is in closed position Latch will snap into place when you lower the coupler onto your hitch ball Built-in drop helps you match tow vehicle height Provides you with years of smooth, durable, and efficient operation Automotive-style diaphragm cap prevents fluid contamination Large reservoir allows for increased brake fluid capacity Glass-reinforced, nylon, composite master cylinder Inner member glides on a heavy-duty, self-lubricating plastic liner Constructed of heavy-duty steel Includes breakaway cable with snap hook Holds up against corrosion 2 times longer than a standard zinc plating - 200-hour salt spray rating Bolts onto your trailer tongue Hardware not included Made in the USA Specs: Application: trailers with hydraulic disc brakes Designed to bolt on top of a 3" wide trailer tongue 1/2" x 4-1/2" Grade-5 bolts (not included) See below for bolt pattern dimensions Ball size: 2" Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Drop: 4" Model number: DA91 1-Year warranty If your trailer isn't married to just one tow vehicle, this Demco actuator will be a great option for you. Just keep in mind that because it doesn't have a reverse lockout on it to keep your brakes from locking up, either you will need to add a manual one (DM5939 - sold separately) or have free-backing brakes instead.
Applies your drum brakes on your hard-working trailer. Made in the USA with a corrosion-resistant, self-lubricating lining, so rest assured it'll last for a long time. Weld it, paint it, attach your own coupler, and get back to work!Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops - no brake controller needed Manual reverse lockout lets you reverse without actuating your trailer's brakes Rotate tab on actuator to left before backing up to activate lockout Adjustable channel has 3 different mounting positions for coupler (sold separately) Channel-down design allows for greater drop Compatible with a lunette ring, clevis, or ball coupler Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Bearing-like lining inside the actuator eliminates the need for grease or lubricants Breakaway included Heavy-duty steel construction Primed finish lets you give it a custom paint job Weld-on installation Made in the USA Specs: Application: trailers with hydraulic drum brakes Designed to fit 3" wide trailer tongue Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Model number: DA91 1-Year warranty Tech Tip: If don't already have brakes that are free-backing, you'll need to get some. Otherwise, your brakes will keep locking up on you when you're backing up.
Surge actuator has a corrosion-resistant composite master cylinder. Electric lockout activates automatically to keep brakes from actuating when in reverse. Mount coupler attachments (sold separately) in 1 of 3 positions on channel. Bolt or weld on.Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops Electric reverse lockout lets you back up without actuating trailer brakes Solenoid activates automatically when you shift into reverse Adjustable channel has 3 different mounting positions for coupler (sold separately) Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining provides smooth operation as actuator telescopes in and out Breakaway included Heavy-duty steel construction Primed finish Bolt-on or weld-on installation Requires 1/2" x 4-1/2" Grade-5 bolts (not included) for bolt-on mounting Made in the USA Specs: Application: trailers with hydraulic disc brakes Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year warranty When you apply the brakes in your tow vehicle, deceleration occurs and momentum pushes your trailer toward the rear of your vehicle.
Bolt it on your boat trailer and get it back into action! The plating on this actuator is 2 times stronger than standard zinc, and EZ-Latch is a step above the usual trigger latch, making hitching up practically automatic. Proudly made in the USA.Features: Activates your trailer's drum brakes when your tow vehicle slows or stops - no brake controller needed Makes hitching up fast, safe, and super-easy EZ-Latch coupler lets you hook up when latch is in closed position Latch will snap into place when you lower the coupler onto your hitch ball Holds up against corrosion 2 times longer than a standard zinc plating - 200-hour salt spray rating Provides you with years of smooth, durable, and efficient operation Corrosion-proof composite latch handle won't snap off or bend like metal latches can Inner member glides on a heavy-duty, self-lubricating plastic liner Constructed of heavy-duty steel Includes breakaway cable with snap hook Bolts onto your trailer tongue Hardware not included Made in the USA Specs: Application: trailers with hydraulic drum brakes Designed to bolt on top of a 3" wide trailer tongue 1/2" x 4-1/2" Grade-5 bolts (not included) required See below for bolt pattern dimensions Ball size: 2" Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Model number: DA91 1-Year warranty If your trailer isn't married to just one tow vehicle, this Demco actuator will be a great option for you. Just keep in mind that because it doesn't have a reverse lockout on it to keep your brakes from locking up, you will need to have free-backing brakes instead.
Surge actuator features a corrosion-resistant composite master cylinder and durable zinc plating, making it perfect for marine use. Adjustable down channel lets you mount coupler attachments (sold separately) in 1 of 3 positions. Bolt-on application.Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops Adjustable channel has 3 different mounting positions for coupler (sold separately) Channel-down design allows for greater drop Zinc plating offers excellent corrosion resistance 500-Hour salt spray rating - great for marine applications Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining provides smooth operation as actuator telescopes in and out Breakaway included Heavy-duty steel construction Bolt-on installation Requires 1/2" x 4-1/2" Grade-5 bolts (not included) for mounting Made in the USA Specs: Application: trailers with hydraulic drum brakes Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.
Surge-type actuator features a corrosion-resistant composite master cylinder and durable zinc plating with a 200-hour salt spray rating. eZ-Latch coupler mechanism makes hookup a snap. Bolt-on application.Features: Activates your trailer's disc brakes when tow vehicle slows or stops - no brake controller needed eZ-Latch coupler mechanism for simple, secure hookup and disconnect Lets you hook up when latch is in closed position - just drop coupler over hitch ball and latch will snap into place Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining provides smooth operation as actuator telescopes in and out Built-in drop helps you match tow vehicle height Breakaway included Includes breakaway cable with snap hook Constructed of heavy-duty steel Zinc plating offers corrosion resistance 200-Hour salt spray rating Bolts onto your trailer tongue Hardware not included Made in the USA Specs: Application: trailers with hydraulic disc brakes Designed to bolt on top of a 3" wide trailer tongue 1/2" x 4-1/2" Grade-5 bolts (not included) See below for bolt pattern dimensions Ball size: 2-5/16" Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Drop: 4" Model number: DA91 1-Year warranty Note: This actuator is compatible with the Demco manual reverse lockout kit (DM5939). If you choose not to add the reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.
Made in the USA with a wear-resistant, self-lubricating lining, this surge actuator will work smoothly for years to come, and the EZ-Latch is a step up from finnicky trigger latches. Primed for welding on a 50-degree A-frame trailer.Features: Activates your trailer's drum brakes when your tow vehicle slows or stops - no brake controller needed Fits tightly around hitch ball for secure connection Bulldog-style coupler is great for utility, livestock, cargo, and construction trailers Sliding collar keeps the jaws of the hinged socket clamped around the ball Safety pin holds the collar - and jaws - in place Provides years of smooth, durable, and efficient operation Automotive-style diaphragm cap prevents fluid contamination Large reservoir allows for increased brake fluid capacity Glass-reinforced, nylon, composite master cylinder Inner member glides on a heavy-duty, self-lubricating plastic liner Constructed of heavy-duty steel Includes breakaway cable with snap hook Welds onto your trailer tongue Primed finish for easy welding and painting Made in the USA Specs: Application: trailers with hydraulic drum brakes Designed to weld onto a 50-degree A-frame trailer Ball size: 2" Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Model number: DA91 1-Year warranty If your trailer isn't married to just one tow vehicle, this Demco actuator will be a great option for you. Just keep in mind that because it doesn't have a reverse lockout on it to keep your brakes from activating when you drive in reverse, you will need to have free-backing brakes on your trailer.
Actuator features corrosion-resistant composite master cylinder and silver powder coating with a 500-hour salt spray rating. Manual lockout keeps brakes from actuating when in reverse. Adjustable channel lets you mount different couplers.Features: Activates your trailer's drum brakes when tow vehicle slows or stops - no brake controller needed Adjustable channel has 3 different mounting positions for coupler (sold separately) Manual reverse lockout lets you reverse without actuating your trailer's brakes Rotate tab on actuator to left before backing up to activate lockout Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining ensures smooth operation as actuator telescopes in and out Breakaway included Constructed of heavy-duty steel Silver powder coat finish offers excellent corrosion resistance 500-Hour salt spray rating - great for marine applications Bolts onto your trailer tongue Hardware not included Made in the USA Specs: Application: trailers with hydraulic drum brakes Designed to bolt on top of a 3" wide trailer tongue 1/2" x 4-1/2" Grade-5 bolts (not included) See below for bolt pattern dimensions Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3-1/2" Model number: DA91 1-Year warranty When you apply the brakes in your tow vehicle, deceleration occurs and momentum pushes your trailer toward the rear of your vehicle.
Surge-type actuator features a corrosion-resistant composite master cylinder and a primed finish. Adjustable down channel lets you mount different coupler attachments (sold separately) in 1 of 3 positions. Bolt-on or weld-on application.Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops Adjustable channel has 3 different mounting positions for coupler (sold separately) Channel-down design allows for greater drop Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining provides smooth operation as actuator telescopes in and out Breakaway included Heavy-duty steel construction Primed finish Bolt-on or weld-on installation Requires 1/2" x 4-1/2" Grade-5 bolts (not included) for bolt-on mounting Made in the USA Specs: Application: trailers with hydraulic drum brakes Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.
Surge-type actuator features a corrosion-resistant composite master cylinder and durable zinc plating, making it perfect for marine use. Adjustable channel lets you mount coupler attachments (sold separately) in 1 of 3 positions. Bolt-on application.Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops Adjustable channel has 3 different mounting positions for coupler (sold separately) Zinc plating offers excellent corrosion resistance 500-Hour salt spray rating - great for marine applications Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining provides smooth operation as actuator telescopes in and out Breakaway included Heavy-duty steel construction Bolt-on installation Requires 1/2" x 4-1/2" Grade-5 bolts (not included) for mounting Made in the USA Specs: Application: trailers with hydraulic disc brakes Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.
Bolt it on your boat trailer and get it back into action! The plating on this actuator is 2 times stronger than standard zinc, and EZ-Latch is a step above the usual trigger latch, making hitching up practically automatic. Proudly made in the USA.Features: Activates your trailer's drum brakes when tow vehicle slows or stops - no brake controller needed Makes hitching up fast, safe, and super-easy EZ-Latch coupler lets you hook up when latch is in closed position Latch will snap into place when you lower the coupler onto your hitch ball Built-in drop helps you match tow vehicle height Provides you with years of smooth, durable, and efficient operation Automotive-style diaphragm cap prevents fluid contamination Large reservoir allows for increased brake fluid capacity Glass-reinforced, nylon, composite master cylinder Inner member glides on a heavy-duty, self-lubricating plastic liner Constructed of heavy-duty steel Includes breakaway cable with snap hook Holds up against corrosion 2 times longer than a standard zinc plating - 200-hour salt spray rating Bolts onto your trailer tongue Hardware not included Made in the USA Specs: Application: trailers with hydraulic drum brakes Designed to bolt on top of a 3" wide trailer tongue 1/2" x 4-1/2" Grade-5 bolts (not included) See below for bolt pattern dimensions Ball size: 2" Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Drop: 4" Model number: DA91 1-Year warranty If your trailer isn't married to just one tow vehicle, this Demco actuator will be a great option for you. Just keep in mind that because it doesn't have a reverse lockout on it to keep your brakes from locking up, either you will need to add a manual one (DM5939 - sold separately) or have free-backing brakes instead.
Surge-type actuator features a corrosion-resistant composite master cylinder and a primed finish. Adjustable channel lets you mount different coupler attachments (sold separately) in 1 of 3 positions. Weld-on application.Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops Adjustable channel has 3 different mounting positions for coupler (sold separately) Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining provides smooth operation as actuator telescopes in and out Breakaway included Heavy-duty steel construction Primed finish Weld-on installation Made in the USA Specs: Application: trailers with hydraulic drum brakes Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Mounting: straight, 3" wide trailer tongue Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.
Made in the USA with a wear-resistant, self-lubricating lining, this surge actuator will work smoothly for years to come. Slide-Lok coupler ensures you'll always have a strong, secure connection. Primed and ready for painting.Features: Activates your trailer's drum brakes when your tow vehicle slows or stops - no brake controller needed Fits tightly around hitch ball for secure connection Bulldog-style coupler is great for utility, livestock, cargo, and construction trailers Sliding collar keeps the jaws of the hinged socket clamped around the ball Safety pin holds the collar - and jaws - in place Provides years of smooth, durable, and efficient operation Automotive-style diaphragm cap prevents fluid contamination Large reservoir allows for increased brake fluid capacity Glass-reinforced, nylon, composite master cylinder Inner member glides on a heavy-duty, self-lubricating plastic liner Constructed of heavy-duty steel Includes breakaway cable with snap hook Comes primed for easy welding and painting Can be either welded or bolted on Hardware not included Made in the USA Specs: Application: trailers with hydraulic drum brakes Designed to bolt or weld on top of a 3" wide trailer tongue 1/2" x 4-1/2" Grade-5 bolts (not included) required for bolt-on mounting See below for bolt pattern dimensions Ball size: 2" Gross towing weight: 7,000 lbs Maximum tongue weight: 700 lbs Model number: DA91 1-Year warranty If your trailer isn't married to just one tow vehicle, this Demco actuator will be a great option for you. Just keep in mind that because it doesn't have a reverse lockout on it to keep your brakes from activating when you drive in reverse, you will need to have free-backing brakes on your trailer.
Surge-type actuator features a corrosion-resistant composite master cylinder and a primed finish. 8" Adjustable channel lets you mount different coupler attachments (sold separately) in 1 of 3 positions. Welds onto a 50-degree A-frame trailer.Features: Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops Adjustable channel has 3 different mounting positions for coupler (sold separately) Composite master cylinder is durable and efficient Glass-reinforced nylon construction resists rust and corrosion Large reservoir provides increased capacity for brake fluid Automotive-style diaphragm cap creates completely enclosed system to help prevent contamination of fluid Acetal copolymer lining provides smooth operation as actuator telescopes in and out Breakaway included Heavy-duty steel construction Primed finish Weld-on installation Made in the USA Specs: Application: 50-degree A-frame trailers with hydraulic drum brakes Gross towing weight: 8,000 lbs Maximum tongue weight: 800 lbs Channel width: approximately 3" Channel height: 8" Model number: DA91 1-Year warranty Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.
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