Fits 1-1/4 inch LF009M1, 1-1/2 inch LF009M1, 2 inch LF009M1, 1-1/4 inch 009M1, 1-1/2 inch 009M1, and 2 inch 009M1

This second check repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure backflow assembly. The check kit consists of the second check assembly, cover O-ring, and sensing passage O-ring. All parts are genuine and original to the valve.