Suttner 8.712-681.0 ST-261 Unloader Valve

This 8.712-681.0 Suttner ST-261 STD Unloader Valve has a universal design that can be used on a large range of hot water- and cold water-pressure washers. This pressure regulating valve is designed with a forged brass body, stainless steel plunger and seat, and Viton...

Suttner ST-261/SI-3 Unloader Valve w/Switch & 2.4 mm Injector, 3625 PSI

This Suttner ST-261/SI-3 Unloader Valve is designed with a stainless steel plunger and seat and viton seals. Included is a 2.4mm Non-Adjustable chemical injector rated for up to 5.0 GPM, and a Normally Closed Micro Switch rated for use at 5A @ 115 volts or 3A @230...