Bypass Rebuild Kit, Acorn Controls, Mfr#: 7804-504-001

Valve Rebuild Kit, Product Type Valve Repair Kit, Includes Bypass Valve Bonnet, Bypass Valve Piston, Bypass Valve Spring, O-Ring, Compatible with Series ET71, Material Multiple Components, Operating Temperature – Maximum 180 Degrees F, Operating Temperature – Minimum 60 Degrees F, Compatible with Manufacturer Model Number ET71-2, Compatible with Grainger Part Number 444P86, Compatible with Brand Controls, Valve Type Mixing Valves