NA51371 | 1-1/4"NPT Inline Check Valve | Caleffi Spout Height_4-3/16IN This valve is engineered to

This valve is engineered to provide precise and consistent flow control

enabling users to customize settings conveniently

This filter drier is suitable for use with R-12

allowing it to withstand harsh environments and extended usage

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NA51371 | 1-1/4"NPT Inline Check Valve | Caleffi Spout Height_4-3/16IN This valve is engineered to**Caleffi NA51371 1 1 4" NPT Inline Check Valve** The Caleffi NA51371 Inline Check Valve is a highly effective component designed to prevent backflow and maintain the integrity of your industrial fluid systems. Constructed with robust materials and engineered to precise specifications, this valve offers exceptional reliability and durability. **Key Features:** 1 1 4" NPT connection for seamless integration into existing systems Forged brass body