Tecmark Momentary Air Switch [3 Amp] [SPNO] (TBS-312) filburmfg Matching the correct version is

Matching the correct version is important for cleaner fit and more accurate heater rebuilding

Caged internal design supports stable fit and movement

The 006735F is a practical service part when a compatible Raypak heater needs a tube bundle to restore dependable heat-transfer performance

Helps restore dependable filtration-surface performance

Supports cleaner control panel integration

Tecmark Momentary Air Switch [3 Amp] [SPNO] (TBS-312) filburmfg Matching the correct version isThe Tecmark momentary air switch in SPNO format is designed for compatible pneumatic control systems that require a quick return normally open response. Momentary switches are useful because they react during the actuation event and then return to their original state instead of holding the changed position. This replacement is especially useful when the original switch has become sticky, unresponsive, or no longer returning properly after actuation.