PEX Female Threaded Adapters

Rifeng Brass Female Threaded Adapter transitions PEX tubing to female NPT thread. These PEX fittings may be used with the stainless steel clamping system or the copper crimp ring system.

5 products shown

Sort By:

View By:

  • 1/2" PEX x 1/2" NPT Brass Female Adapter (Lead Free) View Specs

    $1.65 / each

    $38.00 / box
    25 x $1.52

    In Stock! (4940 Available) Ships in 24-48 Hrs
  • 3/4" PEX x 3/4" NPT Brass Female Adapter (Lead Free) View Specs

    $2.45 / each

    $56.25 / box
    25 x $2.25

    In Stock! (2398 Available) Ships in 24-48 Hrs
  • 1" PEX x 1" NPT Brass Female Adapter (Lead Free) View Specs

    $3.79 / each

    $36.30 / box
    10 x $3.63

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 1/2" PEX x 3/4" NPT Brass Female Adapter (Lead Free) View Specs

    $2.19 / each

    $49.75 / box
    25 x $1.99

    In Stock! (90 Available) Ships in 24-48 Hrs
  • 3/4" PEX x 1/2" NPT Brass Female Adapter (Lead Free) View Specs

    $3.95 / each

    $93.75 / box
    25 x $3.75

    In Stock! (2826 Available) Ships in 24-48 Hrs