NA51258 | Inline Check 3/4"PEX Exp | Caleffi

**Inline Check Valve: Caleffi NA51258 - 3/4"PEX Exp** The Caleffi NA51258 Inline Check Valve is engineered to ensure unidirectional flow in plumbing systems. This 3/4" PEX expansion-type valve features a durable brass body, ensuring longevity and corrosion resistance. Its check mechanism prevents reverse flow, protecting downstream components from damage and ensuring efficient water management. **Features:** * Prevents backflow * Brass body construction for durability * Compact size for easy installation * Suitable for both residential and commercial applications **Ideal Applications:** * Water supply lines * Heating systems * Irrigation systems * Plumbing fixtures Maintain optimal system performance and prevent water damage with the Caleffi NA51258 Inline Check Valve. Visit our HVAC supply store for the best prices and rapid shipping on all your industrial supply needs!