1" PEX x 1" Male Threaded F1960 Adapter, LF Brass

Sioux Chief

Brand: Sioux Chief

Mfr Part#: 646WG4

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$10.65 / each
x10 $101.20 & Free Shipping
(10 x $10.12 / each)
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This fitting allows to transition from 1" PEX-A tubing to 1" female threaded outlet using PEX expansion method. Compatible with all brands or PEX-A tubing (Uponor/Wirsbo hePEX & AquaPEX, Sioux Chief, Mr. PEX, Rehau, etc.)


  • Direct replacement for Uponor ProPEX style expansion fitting model LF4521010;
  • Made in the USA;
  • Fully compatible with Uponor hePEX and AquaPEX series PEX-a tubing and ProPEX connection system;
  • Made to ASTM F1960 standard;
  • NSF certified for US and Canada;
  • Lead-free, approved for potable water applications.
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