1” PEX Expansion x 1” Male Sweat Adapter, Lead Free

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The 643WG4 from Sioux Chief is a 1” PEX x 1” Male Sweat Adapter, Brass. This item allows to transition from PEX-A tubing to copper fitting female sweat outlet using PEX expansion method. Compatible with all brands of PEX-A tubing. Sweat part of the fitting must be soldered first. Features: Direct replacement for Uponor ProPEX style expansion fittings model LF4507575. Fully compatible with Uponor hePEX and AquaPEX series PEX-A tubing and ProPEX connection system. Approved for potable water use. Manufactured to ASTM F1960. NSF certified for US and Canada. Lead-free. Made in the USA.

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• Model: 643WG4
• MPN: 643WG4
• Availability: In Stock
• Usually ships: within 1 business day(s)

• $ 10.75
• 10 or more $ 10.20

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