Parts

3/8" BSP-F Inlet 3/8" BSP-M Outlet 3/4" BSP-M Bypass 195º F. Maximum

10.8 GPM 3600 PSI Maximum 165º F. Maximum 3/8" BSP-F Inlet 1/2" BSP-F Outlet 1/2" BSP-M Bypass

3/8" FPT Inlet 3/8" MPT Outlet 195º F. Maximum

Secondary safety device Does not replace unloader 195º F. Maximum

Bolt-on unloaders have an internal bypass system. Eliminates bypass hose and fittings. May have a built-in injector. Direct mount built-in bypass ...

Bolt-on unloaders have an internal bypass system. Eliminates bypass hose and fittings. May have a built-in injector. Direct mount built-in bypass ...

Bolt-on unloaders have an internal bypass system. Eliminates bypass hose and fittings. May have a built-in injector. RR, RK & XM Pumps 5.0 GPM...

Bolt-on unloaders have an internal bypass system. Eliminates bypass hose and fittings. May have a built-in injector. RR, XM & RK Pumps 3-5.5 G...

Bolt-on unloaders have an internal bypass system. Eliminates bypass hose and fittings. May have a built-in injector. RC, XT & XM Pumps 160º F....

8.0 GPM Maximum 195º F. Maximum 3650 PSI Maximum 3/8" FPT Inlet/Outlet Bypass

Main function is to set and maintain constant system pressure while also acting as a primary pressure relief device. DOES NOT UNLOAD 7.8 GPM Maxim...

21 GPM Maximum 160º F. Maximum 4000 PSI Maximum 1/2" FPT Inlet/Outlet Bypass

6 GPM Maximum 160º F. Maximum 3000 PSI Maximum 3/8" MPT Inlet/Outlet 3/8" FPT Bypass

6 GPM Maximum 160º F. Maximum 2000 PSI Maximum 3/8" MPT Inlet/Outlet

These unloaders are capable of handling one or more shut-off guns. 160ºF. Maximum 1/2" FPT Inlet/Outlet Bypass Model: 22971C features a 3/4" FPT...

Suitable for use with multiple guns at same time Dynamic seals made up of o-rings and teflon runner No risk of fittings being ejected in case of o...

53 GPM Maximum 200ºF. Maximum 2450 PSI Maximum 1" FPT Inlet/Oulet Bypass

Dual 1/2" FTP Inlet 1/2" FPT Outlet 1/2" FPT Bypass

21 GPM Maximum 200ºF. Maximum Dual 1/2" FPT Inlet 1/2" FPT Outlet Dual 1/2" FPT Bypass

21 GPM Maximum 200ºF. Maximum Dual 1/2" FTP Outlet Bypass 1/2" FPT Outlet Bypass

Ideal for use in systems with a gasoline engine Eliminates back pressure on a manual start engine Must be operated in upright position 10/8 GPM Ma...

Premium pressure unloader for low spike pressures Stainless-steel internals for maximum durability 10 GPM Maximum 195ºF. Maximum 5650 PSI Maximum ...

8 GPM Maximum 195ºF. Maximum 3650 PSI Maximum 3/8" MPT Inlet 3/8" FPT Outlet Bypass

6.5 GPM Maximum 195ºF. Maximum 3650 PSI Maximum 3/8" FPT Bypass GP TT Series 51 & 60 Pumps