Wilkins: 1 1/4" - 2" - Total Repair Kit for a 975 / 975XL / 975XL2 Reduced Pressure Zone Assembly
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
