Part Number: 8.712-684.0
Cross Reference Part Number(s): 462693, 87126840
Manufacturer’s Part Number (MPN): 200261580
This 8.712-684.0 Suttner ST-261/I Unloader Valve is designed with a forged brass body, stainless steel plunger and seat, and Viton seals. Operating pressure can be set from 500 – 3625 PSI, up to 176 Degrees F temperature. Included is a 2.4mm Non-Adjustable chemical injector, rated for up to 5.0 GPM.