atmospheric vacuum breakers are designed for intermittent pressure only

Is this orifice compatible with propane (LP) gas

Common Questions Is this kit required for all VA-8050 installations

Common Questions How do I know if my Aaon bearing flange needs to be replaced

s preference

Supco SMR410 Pressure Switch 321894-708 atmospheric vacuum breakers are designedThe Supco SMR410 High Pressure Switch is a mission critical safety component engineered for HVACR systems requiring a hard cut out pressure at 410 PSI. This manual reset pressure switch provides robust overpressure protection for compressors and condensers by opening the circuit on pressure rise. As a veteran grade SPST high pressure switch, it is the direct replacement for P100DA 1, 43313, and 5709, ensuring seamless integration for field service