Aaon R48770 Check Valve 321894-709 10-inch length provides ample travel

10-inch length provides ample travel for various HVAC motor mount configurations

Always verify the dimensions of your existing track before ordering

The 14M94 is a hose and fitting kit designed to bridge the connection between the primary drain pan and the external trap or discharge line

this White-Rodgers replacement is cross-compatible with several whole-house systems

reducing start-up torque requirements and increasing electrical longevity

Aaon R48770 Check Valve 321894-709 10-inch length provides ample travelThe Aaon R48770 Check Valve is a 1 2 inch magnetic check valve engineered for precision refrigerant flow control in high performance HVAC systems. This HVAC check valve utilizes a magnetic seating mechanism that ensures a positive seal without the pressure drop typical of spring loaded alternatives. Designed specifically for Aaon rooftop units and condensers, the R48770 prevents lateral migration of refrigerant and backflow during compressor idle