Wilkins RK1-375R 1" Rubber ONLY Repair KIT, Black
Zurn RK1-375R Wilkins 1-Inch Rubber Parts Repair Kit for 375 RP, Repair Kit, 375, For Use With 6AVY0, Includes O-ring Check Seat, O-ring Sleeve, O-ring Housing Inlet And Outlet, O-ring Cover, Relief Valve Seal Ring, Diaphragm, O-ring Stem, Compliance Certified For Use in Potable Water Applications in CA and VT Restrictions California Proposition 65 Warning.