Bolt-on Trap type Internal Bypass Pressure Regulator/Unloader

-Universal trap type internal bypass adjustable unloader, releases pressure in pump head when in bypass.

-Forged brass valve housing built with or without detergent injector,aluminm water inlet,brass garden hose connecting swivel nut,stainless steel inline water filter,stainless steel banjo bolt,molded plastic adjusting knob,pressure lock nut.

-EASY START model features a extra bypass,releases the head build pressure which will against the start when pulling start the engine,help to start the engine,help to start even with gun off.

-Thread available for BSP,NH.