1” PEX-A x 1” Male Threaded Expansion Adapters, Lead-Free

The 646WG4 from Sioux Chief is a 1” PEX-A x 1” Male Threaded adapter. This fitting connects 1” PEX-A tubing to 1” female threaded fitting or outlet. Compatible with all brands of PEX-A tubing (Uponor/Wirsbo hePEX & AquaPEX, Sioux Chief, Mr. PEX, Rehau, etc.). Install using expansion method (expansion tool and rings).

Features:
  • 1” PEX-A expansion connection x 1” male threaded connection;
  • Durable brass body;
  • Direct replacement for Uponor EP (poly) series, ProPEX style expansion fitting model LF4521010;
  • Fully compatible with Uponor hePEX and AquaPEX series PEX-a tubing and ProPEX connection system;
  • Meets ASTM F1960 standard;
  • NSF certified for US and Canada;
  • Lead-free, approved for potable water applications.
Product Specs
Fitting Type PEX Male Threaded Adapters
Material Lead-Free Brass
Size 1"

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1” PEX-A x 1” Male Threaded Expansion Adapters, Lead-Free

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  • Brand: Sioux Chief
  • Model: 646WG4
  • MPN: 646WG4
  • Availability: 1
  • $ 14.15

Tags: Expansion Fittings, PEX Fittings, Plumbing Supply, PEX, Pipe Fittings, Residential Plumbing