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Flair-It 16874 RV Fresh Water Plumbing Coupling 3/8" PEX x 1/2" FPT

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SKU:
16874
MPN:
16874
Shipping:
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$3.50
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Description

Flair-It 16874 RV Fresh Water Plumbing Coupling 3/8" PEX x 1/2" FPT
FLAIR-IT fittings are constructed of durable Polyoxmethylene (POM) and are compatible with PEX tubing. The patented design consists of a nut and flared insert and requires no tools. The fitting inserts into inside of the tubing as well as a nut that is on the outside of the tubing, tightening creates a bond that can withstand up to 90 pounds of pressure.
  • Durable: Constructed of a strong, light weight solid plastic
  • No Tools Required: Simply connect it to the PEX tube and tighten it
Additional Info
End 1 Size / Type
3/8" PEX
End 2 Size / Type
1/2" FPT
Fitting Angle
Straight
Material
Plastic
The sizes listed do not correspond with their actual sizes. They represent the nominal size of the plumbing component they will accommodate. Example: 3/8" PEX fitting will fit a 3/8" PEX pipe, but the fitting will not measure at 3/8".
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1 Review

  • 5

    Flair-it 3/8 pex x 1/2" fpt coupling

    Posted by Laurence Whitlow on Oct 18th 2026

    Worked perfectly. Fixed the leak. Hard to find 3/8 coupling. Thanks Panther!

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