Sporlan 274037-13 Check Valve R-22 preventing costly bypass leaks and

preventing costly bypass leaks and system downtime

Direct OEM Fit: Ensures seamless compatibility with Lennox furnace manifolds without the need for manual drilling or reaming

the ICP 1183386 is a verified replacement for the 1184412 circuit board

NEMA 4 / IP66 Enclosure: Superior protection against dust

The stainless steel construction of the spring ensures consistent tension over long service cycles

Sporlan 274037-13 Check Valve R-22 preventing costly bypass leaks andThe 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