RK34-975XLC (Wilkins) | 3/4 - 1 Inch | 975XL RP Total Repair Kit

This is 3/4 to 1 Inch Zurn Wilkins 975 Series Reduced Pressure Zone Backflow Preventer Total Repair Kit; Kit Includes 2 Check Poppets, 2 Cover O-Rings, First & Second Check Springs, Relief Valve Module, RV Spring, 1st & 2nd Check Seats, 2 Check Seat O-Rings, RV Seat & O-Ring | Wilkins | RK34-975XLC