Tecmark Latching Air Switch [DPNO] [20A] [Threaded] (TBS-317) lighting this venturi inlet fitting helps

this venturi inlet fitting helps support dependable circulation return and cleaner long-term presentation

Useful when replacing a leaking or damaged original union

Durable construction

It is a straightforward way to keep controls readable and effective

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

Tecmark Latching Air Switch [DPNO] [20A] [Threaded] (TBS-317) lighting this venturi inlet fitting helpsThe 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