417-3 | Coin Vent | Taco Thread Size_4-8 x 3-8 Actuator: (0453L0038GA00):

Actuator: (0453L0038GA00):

10 PVC TL BUTTERFLY VALVE EPDM W/GEAR OPERATOR ZINC LUG

1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL VALVE CARTRIDGE FKM

drinking water

3 PVC GLOBE VALVE FKM FLANGED

417-3 | Coin Vent | Taco Thread Size_4-8 x 3-8 Actuator: (0453L0038GA00):Coin Vent Installed on water or stream radiators the Taco automatic coin vent is the ideal air purging device. The coin vent features special hygroscopic cellulose discs in the valve body. When dry the discs allow air to be released from the system. Once all the air is purged the discs would then come in contact with system water, where upon they would swell to create a positive shut off. This continuous cycle prevents the radiators from becoming air