Sporlan 274037-13 Check Valve R-22 suitable for most forced air

suitable for most forced air furnace and rooftop unit HSI systems

The unit facilitates easy field service with its 8-pin octal socket and screw terminal connections

this unit utilizes an all-stainless steel micro-tig welded capacitive sensing element

preventing costly bypass leaks and system downtime

Sporlan 274037-13 Check Valve R-22 suitable for most forced airThe Sporlan 274037 13, also identified as the 810C 5 8 S, is a heavy duty 5 8" ODF spring ball check valve engineered for precise refrigerant flow control in HVAC and refrigeration systems. This spring loaded check valve utilizes a straight through design that optimizes high flow capacity while maintaining a compact footprint, effectively minimizing pressure drop across the line. Constructed with high grade copper, brass, and stainless steel, it