0887185 (Watts) | 1-1/4 - 2 Inch | 009 RP Total Rubber Repair KitThis 1 1 4 to 2 IN 009 Reduced Pressure Zone Complete Rubber Parts Kit Consists of Two Check Assembly O Rings, Two Disc Assemblies, Cover O Ring, Relief Valve Diaphragm, Relief Valve Seat O Ring, One Sensing Passage O Ring, One Diaphragm Plate O Ring, One Relief Valve Lower Stem O Ring, One Relief Valve Upper Stem O Ring, One Relief Valve Disc Assembly And One Bleed Screw O Ring. Watts 0887185