Interpump "58 Series" E2C1714A Evolution 1750rpm 1-1/8" Shaft 2465psi 3.69gpm sewer_1-1-2-to-6-inch-pipe Legacy Universal Unloader Valve -

Legacy Universal Unloader Valve - Trapped Pressure (Banjo Bolt-On)

Gas engine mounting flange (4 to 7hp)

At 145° F the valve opens to allow cool water to enter the pump if the washer is left running without the trigger being pulled

Vertical mounting position and free floating brass magnet configuration

Thread Sizes*: 1/4" MPT

Interpump "58 Series" E2C1714A Evolution 1750rpm 1-1/8" Shaft 2465psi 3.69gpm sewer_1-1-2-to-6-inch-pipe Legacy Universal Unloader Valve -General Pump Interpump 58 Evolution series E2C1714 A triplex pressure wash pump. 2465 PSI Maximum Rated Pressure 3. 69 GPM @ 1750 RPM 1 1 8" hollow shaft NEMA 184 TC flange for electric motor Inlet: 1 2" FPT Outlet: 3 8" FPT Unloader sold separately. Do not install pump without unloader or pressure regulator. Professional installation is recommended.