Used to stop the flow of water after the pump, this Ball Valve boasts a stainless steel shut-off ball on teflon seals for added durability and performance. Available in several sizes.

Used to stop the flow of water after the pump, this 90-Degree Ball Valve is ideal for a variety of applications. The large handle is easy to turn and provides the leverage needed with working under high pressure.

This Adjustable Pressure Relief Valve is used to control or limit the pressure on your machine which can build up by a process upset, instrument or equipment failure.

Designed to work with AR's XM & RK Series Pumps, this 3650 PSI unloader with a fixed 1.8 injector features a bolt on design with brass internal by-pass system.

Designed to work with AR's XM & RK Series Pumps, this 3650 PSI unloader with a fixed 2.0 injector features a bolt on design with brass internal by-pass system.

Designed to work with AR's XM & RK Series Pumps, this 3650 PSI unloader features a bolt on design with brass internal by-pass system & a molded plastic adjusting knob designed for user comfort.

Designed to work with AR's XM & RK Series Pumps, this 3650 PSI unloader with an adjustable 1.8 injector features a bolt on design with brass internal by-pass system.

Designed to work with AR's XM & RK Series Pumps, this 3650 PSI unloader with an adjustable 2.0 injector features a bolt on design with brass internal by-pass system.

Designed to work with AR's XT & XM Series Pumps, this 2600 PSI unloader features a bolt on design with aluminum internal by-pass system & a molded plastic adjusting knob designed for user comfort.

Designed to work with AR's XT & XM Series Pumps, this 2600 PSI unloader with a 1.8 fixed injector features a bolt on design with aluminum internal by-pass system & a molded plastic adjusting knob.