Surge-type actuator features a corrosion-resistant composite master cylinder and durable zinc plating with a 120-hour salt spray rating. EZ-Latch coupler mechanism makes hookup a snap. Bolt-on application.

Surge actuator has a corrosion-resistant composite master cylinder and zinc plating. EZ-Latch coupler is easy to use. Electric lockout activates automatically to keep brakes from actuating when in reverse.

Easy and convenient turn-wheel latch lets you fit the coupler on this corrosion-resistant, surge-type actuator to a hitch ball measuring 1-7/8", 2" or 50 mm. Designed for use with drum trailer brakes.

Easy and convenient turn-wheel latch lets you fit the coupler on this corrosion-resistant, surge-type actuator to a hitch ball measuring 1-7/8", 2" or 50 mm. Designed for use with disc trailer 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.

Easy and convenient turn-wheel latch lets you fit the coupler on this corrosion-resistant, surge-type actuator to a hitch ball measuring 1-7/8", 2" or 50 mm. Electric reverse lockout lets you back up without activating trailer 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.

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. Bolt-on or weld-on application.

Easy and convenient turn-wheel latch lets you fit the coupler on this corrosion-resistant, surge-type actuator to a hitch ball measuring 1-7/8", 2" or 50 mm. Built-in cover shields solenoid valve (sold separately).