Monument MON331 331E Crutch End Domestic Stopcock Key The Monument 331E Crutch End Domestic Stopcock Key has been designed for turning on and off hard-to-reach or difficult stopcocks, such as under kitchen units, sinks and stiff to turn outside taps. The design provides increased leverage and is supplied with a removable tommy bar in hexagon shaft. This allows it to connect to a socket and ratchet handle for ease of use in difficult corners.
