Sporlan 274037-13 Check Valve Freon This unit serves as a

This unit serves as a direct upgrade for obsolete models like the 2659D

preventing oil-starvation issues

this relay output module is frequently specified for commercial equipment branded under both names

Protect sensitive HVAC controls from tampering and physical impact with the Johnson Controls GRD10A-601 Guard

which may not meet the minimum requirement for some larger compressors

Sporlan 274037-13 Check Valve Freon This unit serves as aThe 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