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The Parker 274037-12 is a CV5P-8FS-8FS 1/2" ODF spring-loaded check valve designed for refrigeration and HVAC systems. It features a straight flow-through design for high flow capacity in small-diameter valve bodies and metal-to-metal seating (stainless steel to brass). Constructed of copper with brass and stainless steel components, the valve is UL recognized for a 750 psig design pressure and fits 1/2" outside diameter fittings.
Spring-loaded copper check valve, 1/2" ODF connection, UL recognized 750 psig rating
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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