Armstrong Fluid Technology 426753-211 Adapter 322838-754 and R404A/R507

and R404A/R507

This 24V redundant combination valve is specifically engineered for standing pilot natural gas systems

the SPST contacts should show continuity

Does this pan include the primary condensate float switch

Armstrong Fluid Technology 426753-211 Adapter 322838-754 and R404A/R507The Armstrong Fluid Technology 426753 211 Adapter is a critical engineering component designed for high performance HVAC pump systems. This heavy duty 10 inch adapter is constructed from durable cast iron, specifically engineered to provide a secure and precise connection for 4280 series close coupled or motor mounted pumps. As a genuine Armstrong replacement part, this model serves as the direct successor and functional replacement for the