Part Number: 8.712-682.0
Cross Reference Part Number(s): 462691, 87126820
Manufacturer Item Number: 200261560
This 8.712-682.0 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 1.8mm Non-Adjustable chemical injector, rated for up to 2.25 GPM.