Description
The Watts 0887120 3/4”-1” First Check Repair Kit RK909CK1 is an essential tool that should be used in the repair and maintenance of different HVAC systems. This kit is intended for first check valve repair and maintenance that play an essential role in preventing backflow and maintaining a one way water flow system. Designed for 3/4-inch to 1-inch pipe connection, the RK909CK1 series repair kit provides an efficient and economical way to repair the valves and bring them back to their optimal performance. First check valves are essential to ensure the Influx of contaminated water to the supply pipe is restricted hence protecting the potable water system from potential better risks.
