Bell & Gossett introduces the Snap Zone Valve, a compact four-wire thermoelectrically operated on/off zone valve designed for heating and cooling systems. Featuring a compact design and an adapter ring that allows for actuators to be installed in any 360° position, the Snap Zone Valve can fit under baseboards or in other tight spaces. A push-button actuator facilitates one-handed installation and permits wiring in any direction. A visual indicator provides quick and easy recognition of which valves are energized and a replaceable plunger assembly allows for internal removal.www.