Kit/Set Content
(5) O-Ring, (2) Cover, (2) Poppet Assembly, (2) Check Spring, Relief Valve Stem Assembly, Relief Valve Spring, (2) Relief Valve Seat, (4) Check Seat, Retaining Bolt, Upper and Lower Plunger, Diaphragm
Used On Item
1/4 to 1/2 Inch Backflow Preventer
Used on Model/Brand
975XL/XL2/XLST