New Arrivals

Ideal for the rigors of off-road towing, this fully articulating coupler pairs with a vehicle-side Lock N Roll hitch (sold separately) to form a strong connection that is safe and secure, no matter the terrain. Bolts or welds to your A-frame trailer.

• A-Frame Trailer Coupler
• Off Road Coupler
• Bolt-On
• 11000 lbs GTW
• Lock N Roll

This A-frame coupler makes it easy to tow your trailer level and to tow with anything you got, like a lunette ring, clevis hitch, or standard ball coupler. It can either bolt or weld onto your trailer frame, and it comes with a cutout for your jack.

• A-Frame Trailer Coupler
• Standard Coupler
• Bolt-On
• 11000 lbs GTW
• Channel Only
• Lock N Roll

Pipe plug lets you stop the flow through your freshwater lines. Commonly used when doing repair or remodeling work and you want to cap off a line that will need to be pressurized before you finish.

• RV Fresh Water
• Drainage
• Caps and Plugs
• PVC
• Pipe Cap
• 1/2 Inch MPT
• LaSalle Bristol

Put this adapter on the end of a 1-1/4" hose to create an NPT connection for RV fresh-water lines. Used to connect a hose to your water tank to fill or drain.

• RV Fresh Water
• Hose or Faucet Adapter
• Adapters
• PVC
• Hose to NPT Adapter
• 1-1/4 Inch Barb
• 1-1/2 Inch MPT
• LaSalle Bristol

Route fresh-water pipes in your RV with this 90-degree elbow fitting. Connects two 1/2" female NPT fittings on hoses, collars, and pipe adapters.

• RV Fresh Water
• Water Line Connection
• Fittings
• Plastic
• NPT Elbow
• 1/2 Inch MPT
• LaSalle Bristol

Plastic coupler joins the female ends of fittings or hoses in a variety of freshwater applications. Has 1/2" male NPT threading on both ends.

• RV Fresh Water
• Water Line Connection
• Fittings
• Plastic
• NPT Coupler
• 1/2 Inch MPT
• LaSalle Bristol

Replace your RV's fresh water tank drain valve with this 1-1/2" hub x 1-1/2" spigot termination valve.

• RV Waste Valves
• Drain Valves
• Single Waste Valve
• 1-1/2 Inch Valve Body
• Manual
• Stationary Valve
• LaSalle Bristol

Adapts a 1-1/2" PVC pipe in your RV's fresh water system to a 1-1/2" NPT connection. PVC cement sold separately.

• RV Fresh Water
• Water Line Connection
• Adapters
• PVC
• PVC Pipe to NPT Adapter
• 1-1/2 Inch MPT
• LaSalle Bristol

Vent cover keeps rain and debris out of your plumbing system while allowing air in so drains function normally and gasses can escape. White PVC construction.

• RV Vents and Fans
• Vent
• Plumbing Vent
• Roof Vent
• No Fan
• Plastic
• White
• LaSalle Bristol

Plug closes off a female threaded end of 3" PVC pipe. This is commonly used as a cleanout for sewer lines.

• RV Sewer Hose Fittings
• Sewer Seals and Gaskets
• Plugs
• NPT
• 3 Inch Diameter
• LaSalle Bristol

Replaces the stopper and p-trap in your RV's bathtub. Works with 1-1/4" and 1-1/2" ABS pipe, and includes seals needed for leak-free installation.

• RV Showers and Tubs
• Bathtub
• Drains
• Chrome
• LaSalle Bristol

Use this adapter fitting to transition your 1/2" PEX pipe to a fresh-water line with a 1/2" NPT connection. Installs on PEX pipe without any tools. Swiveling female NPT connector attaches to a male NPT fitting.

• RV Fresh Water
• Water Line Connection
• Adapters
• Brass
• PEX to NPT Adapter
• 1/2 Inch FPT
• 1/2 Inch PEX
• LaSalle Bristol

Replace the waste valve on your RV's gray-water tank with this cable-actuated gate valve. 190" Cable lets you open or close it from hard-to-reach spots. Non-stick seals resist cracking. Fits 1-1/2" pipe.

• RV Waste Valves
• Straight Valve
• Single Waste Valve
• 1-1/2 Inch Valve Body
• 190 Inch Cable
• Cable-Actuated
• Stationary Valve
• LaSalle Bristol

Bare hose can be used with a variety of fittings for RV fresh-water lines. Run hose from fill dish to your freshwater tank or from your tank to elsewhere in your RV.

• RV Drinking Water Hoses
• 10 Feet Long
• LaSalle Bristol

PVC wye is used for connecting drain pipes to the drain-waste-vent stack. Joins 3" PVC pipe, commonly used in mobile homes or other residential plumbing.

• RV Sewer Hose Fittings
• Sewer Couplers and Nipples
• Pipe Couplers
• Hub
• Drain Pipe to Drain-Waste-Vent System
• 3 Inch Diameter
• LaSalle Bristol

1/2" NPT threaded cap is a good replacement for caps on drains on water heaters that you may have lost or misplaced. It's also used to run pressure tests in newly installed freshwater lines.

• RV Fresh Water
• Drainage
• Caps and Plugs
• PVC
• Test Cap
• 1/2 Inch NPT
• LaSalle Bristol

Replace the waste valve from your RV's black-water tank with a cable-actuated gate valve. 150" Cable lets you open and close the valve even if it's in a hard-to-reach place. Non-stick seals resist cracking. Installs on 1-1/2" pipe.

• RV Waste Valves
• Straight Valve
• Single Waste Valve
• 1-1/2 Inch Valve Body
• 150 Inch Cable
• Cable-Actuated
• 1-1/2 Inch Hub
• 1-1/2 Inch Spigot
• Stationary Valve
• LaSalle Bristol

Need a complete latch setup, pipe included? This cam-action kit gives you a solid hold on your enclosed trailer door, smooth operation when it's time to open up, and the included hardware to get it installed right.

• Trailer Door Latch
• Trailer Door Parts
• Latches
• Cam Door Latch
• Aluminum
• Lock Not Included
• M-3 and Associates

Upgrade your trailer with this heavy-duty ramp spring. It provides smooth operation, reduces strain, and prevents freefalls. Designed for enclosed trailer doors 43"- 79" wide, this durable system ensures safe, reliable performance.

• Trailer Ramp Springs
• Trailer Door Parts
• Single Ramp Spring
• Torsion Spring
• 150 Inch Cable
• 121 - 150 lbs
• Conventional Spring
• 79 Inch Wide Spring
• M-3 and Associates

You're loading up the mower, the quad, or the jobsite gear and the ramp won't budge. That old hinge is rusted solid. This aluminum replacement welds on and stays greased so your ramp drops down smooth every time you need it.

• Trailer Door Hinges
• Trailer Door Parts
• Ramp Door Hinge
• Greaseable Pin
• Aluminum
• Weld-On
• M-3 and Associates

Upgrade your trailer with this heavy-duty ramp spring. It provides smooth operation, reduces strain, and prevents freefalls. Designed for enclosed trailer doors 40"- 82" wide, this durable system ensures safe, reliable performance.

• Trailer Ramp Springs
• Trailer Door Parts
• Single Ramp Spring
• Torsion Spring
• 150 Inch Cable
• 86 - 120 lbs
• Conventional Spring
• 82 Inch Wide Spring
• M-3 and Associates

Need a complete latch setup, pipe included? This cam-action kit gives you a solid hold on your enclosed trailer door, smooth operation when it's time to open up, and the included hardware to get it installed right.

• Trailer Door Latch
• Trailer Door Parts
• Latches
• Cam Door Latch
• Aluminum
• Lock Not Included
• M-3 and Associates

Replace your old trailer door spring with this heavy-duty system. This dual-spring setup lets you easily open and close the ramp door on your enclosed trailer and eliminates the risk of it freefalling. Fits 60 to 82 wide trailer doors.

• Trailer Door Parts
• Trailer Ramp Springs
• Dual Ramp Spring
• Torsion Spring
• 150 Inch Cable
• 151 - 185 lbs
• Conventional Spring
• 81 Inch Wide Spring
• M-3 and Associates

You're tired of wrestling heavy carts and wheeled gear into your trailer. This aluminum transition plate bridges the gap at the ramp, smoothing the path from ground to floor so loading is faster, safer, and way less frustrating.

• Trailer Door Parts
• Transition Plates
• Bolt-On
• Aluminum
• M-3 and Associates