1135 Deluxe Quick-Set Boat Trailer Brake Bleeder Adapter

The Motive Products 1135 Deluxe Quick-Set Adapter is the premium marine-grade brake bleeder adapter for hydraulic boat-trailer systems. Its rugged cap-and-chain assembly locks onto round master-cylinder reservoirs on most hydraulic boat-trailer disc/drum brake systems, and the quick-set design means you spend less time fussing with the adapter and more time getting the job done. This listing is the adapter only — pair it with any Motive Power Bleeder tank.

Vehicle Fitment

Designed for hydraulic boat trailers and marine inboard/outboard craft, including:

• Surge-brake boat trailers – EzLoader, Load Rite, Venture, ShoreLand'r, Continental, and other brands using hydraulic disc/drum systems
• Inboard/outboard marine craft with hydraulic clutch or brake systems and a round master-cylinder reservoir
• Classic marine applications with round reservoirs covered by the 1.5"–4.5" adapter range

Key Features

• Deluxe Quick-Set Design – faster adapter-to-reservoir connection compared to standard marine adapters; critical when working at the water's edge.
• Cap-and-Chain Assembly – retaining chain prevents loss of the cap and adapter in the field.
• Marine-Grade Construction – built to handle salt-air exposure, DOT 3/4 brake fluid, and the harsh marine environment.
• Quick-Disconnect Compatible – connects to any Motive Power Bleeder hose via stainless quick-disconnect.
• One-Person Boat Trailer Bleeding – pressurize from the tank and bleed each corner without a helper or compressor.

How to Use

Attach the 1135 cap to the trailer master-cylinder reservoir using the quick-set mechanism, connect your Motive Power Bleeder via quick-disconnect, and pump to 15–20 psi. Open each caliper or wheel-cylinder bleeder in sequence. The chain retains the cap during service and keeps it with the trailer at all times. Pair with any Motive Power Bleeder tank for the complete system.

WARNING: Reproductive Harm – www.P65Warnings.ca.gov