Armstrong International A5345 Thermostatic Air Vent Els PW 17895 Technicians typically replace this element

Technicians typically replace this element annually to maintain system performance

Universal Coil Compatibility: Part of the 200RD series where a single coil size fits the entire range

Non-Teflon Construction: Ideal for specific grounding applications where a stainless steel grounding probe is required

Always verify the 4 cell gasket configuration against your specific furnace model number before installation to ensure total pressure switch stability and combustion safety

or LP gases

Armstrong International A5345 Thermostatic Air Vent Els PW 17895 Technicians typically replace this elementThe Armstrong International A5345 Thermostatic Air Vent is a precision engineered replacement component designed specifically for Series B Float and Thermostatic Steam Traps. Built to withstand the rigorous demands of industrial steam systems, this thermostatic element ensures rapid discharge of air and non condensable gases during startup and continuous operation. By facilitating efficient air venting, the A5345 prevents steam trap air binding and