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The SIOUX CHIEF 642WG4 elbow fitting with dimensions 1 inch x 1 inch, designed for F1960 connections, and manufactured with no-lead materials. This one-piece elbow connects (2) 1" PEX-A pipes together at a 90-degree angle using PEX expansion method. It adheres to ASTM F1807 specification for metal insert fittings.
This elbow fitting is fully compatible with Uponor hePEX and AquaPEX series PEX-a tubing and ProPEX connection system. NSF certified for US and Canada and lead-free.
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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