WATTS®, 0888520, First Check Kit, Series: RK-009, For Use With: Model LF009M3/009M3 3 in Reduced Pressure Zone Assembly, Specifications: 3/4 in Check Kit

This 3/4 IN 009M3 first check kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly. The check kit consists of the check assembly and cover O-ring. All parts are genuine and original to the valve.