Hayward Heater Bypass Valve Kit, HAXBPK1931
No.12 Image HAXBPK1931 H-Series By-Pass Valve Kit Used on Hayward H-Series pool heaters made before 2001. Fits H-Series ED1 heaters. Kit includes Baffle Plate, bypass shaft, spring and diverter disk. Also includes header o-ring HAXHOR1930. Baffle is 9 inches long, newer models use 10 inch baffle, and shaft is stainless steel (not brass like in this kit).