Tecmark Latching Air Switch [DPNO] [20A] [Threaded] (TBS-317) lighting Designed for compatible 130A heater

Designed for compatible 130A heater applications

Spring check valve with 1-1/2 inch slip connections

or becoming unreliable during normal operation

5 kW output helps restore stronger heating performance

Replacement tank bodies help restore structural integrity when the original vessel is damaged

Tecmark Latching Air Switch [DPNO] [20A] [Threaded] (TBS-317) lighting Designed for compatible 130A heaterThe Tecmark latching air switch in DPNO format is designed for compatible threaded pneumatic control applications that require a maintained state switching action. Latching switches are useful because they allow the system to change state with a brief air input and then remain in that changed condition until the next actuation. This replacement is especially useful when the original switch has become unreliable, no longer latches correctly, or has