Nickel-plated thermostatic valve 1189UM

Nickel-plated thermostat-adaptable valve with nine-position pre-setting device. Straight body. 1/2”M connection for copper or plastic/multi-layer pipe. Straight tailpiece with O-ring. ABS handwheel with fixed stem. Compatible with 148 and 148A series thermostatic actuators, BT-TH02 RF series electronic thermostatic actuators and 22C, 22CX, 22CX5 and 26LC series electrothermal actuators.