Angle VariValve Radiator Vent (925005-00)

The adjustable venting radiator valve Heat-Timer VariValves fit most steam radiators, mains and risers. You no longer need to keep boilers firing while you build up pressures to reach remote, hard-to-heat radiators. With only ounces of pressure, VariValve makes radiators heat up fast. In overheated areas, simply regulate the fingertip adjustable orifice to provide the exact temperature you want. FEATURES Open vents for more heat; close down for less heat Large variable orifice Allows adjustments up to 5/16". Makes radiators heat up FAST. Simplifies balancing if systems by providing the fastest heat for hard-to-heat rooms and allowing reduction of heat to overheated areas. Helps regulate the desired temperature in each room. For all low-pressure steam heating systems Phosphor bronze bellows which insures positive shutoff, long life, and quiet operation "O-Ring Seal" for high temperature sealing Seat and poppet at inlet to valve. Steam or condensate does not enter valve body Heavy const