The MEPCO 600 AP-1 Packed Stem Radiator Valve is applicable to one-piped steam heating systems with pressures of 25″ Hg vacuum to 150 PSIG. It offers a positive “on” or “off” control for any type of heating element or radiator. Heavy packing and nut and a one-piece formed solid packing keep a tight seal around the valve stem. It opens and closes without binding, allowing for exceptionally free drainage of water. It is available in angle pattern in 2″ connections.
