Xtra Capacity - Hydrastar® MARINE Electric Over Hydraulic (EOH) Plug In Play Actuator w/ Controller Adapter Module (CAM) - 4 Way Flat Connector PSI RATING:1200 PSI This design facilitates height adjustment

This design facilitates height adjustment and ensures proper support

Durable Construction: Hot-dipped galvanized HD steel ensures long-lasting strength and corrosion resistance

(Ideal for better corrosion resistance

2 Stainless Steel Caliper Bushings

75" Spring Bushings 9/16" Weight Capacity 1850 lb UNA Number 5155H Finish Black Paint

Xtra Capacity - Hydrastar® MARINE Electric Over Hydraulic (EOH) Plug In Play Actuator w/ Controller Adapter Module (CAM) - 4 Way Flat Connector PSI RATING:1200 PSI This design facilitates height adjustmentMarine rated Xtra Capacity actuator with the industry's largest reservoir (1 quart 32 oz) for multi axle boat trailers. Sealed anodized aluminum housing with stainless hardware and EPDM gaskets rated for submersion. Delivers up to 1,600 PSI for disc and drum brakes on 13 axle trailers. 1,0001,600 PSI 13 Axles 2 YR Warranty MARINE Rated Made in the USA Which PSI Do I Need? Select From Dropdown Below 1600 PSI Disc brakes Most applications recommended