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The MR PEX 3741174 is an on/off valve engineered for precise flow control in hydronic heating and plumbing applications. This essential component is specifically designed for seamless integration with Mr. PEX Manifold Series 325 and 332, providing reliable operation and efficient system management. It functions as a critical control point for individual loops within a manifold system.
Essential on/off valve for Mr. PEX Manifold Series 325 & 332, ensuring precise flow control.
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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