1/2" Stem x 1/2" Pipe Twist & Lock Speedfit Stem Elbow Zoom

1/2" Stem x 1/2" Pipe Twist & Lock Speedfit Stem Elbow


Brand: John Guest

John Guest
Qty Price
/ each
$28.50 / box (10 units x $2.85)
Non-Stock ItemAllow 5-7 Days to Ship Out



Size: 1/2" x 1/2"
Material: Engineered Plastic
Max Temp/Pressure: 160 psi @ 73°F
100 psi @ 180°F
80 psi @ 200°F (Water Application)
Features: EPDM O-Ring
Lead Free
Standards Met: B.S.I. to BS EN ISO9001
ASTM F 877
CSA 137.5
ASSE 1061
Warranty: 25 Years
Application: Plumbing

Description for John Guest PEI222020

Note: A TSI20 Insert is required for heating applications (and recommended for plumbing applications) when making a connection to PEX. This insert is sold separately.

Size is STEM x CTS

Push-fit plastic fitting for use with copper pipe, CPVC, and PEX pipe. Designed, manufactured and assembled by John Guest Speedfit. The stem elbow allows a 90 degree swivel connection between a male and female fitting. Simply push the fitting fully onto the pipe and twist the plastic nut clockwise to lock in place. Should the need arise to demount the connection unlock the nut and push the collet towards the body of the fitting and pull the pipe to release. The fitting ensures an easier working environment in confined places, is approved for behind the wall installations, and removes the need for hot works on site. Installation can be reduced by around 40% when compared to traditional fixing methods.


  • Push-fit connections
  • Suitable for use with PEX, CPVC and Copper pipe.
  • Hot and Cold water and Hydronic Heating applications
  • Lead Free and Non Toxic
  • Truly demountable without damage to pipe or fitting
  • No risk of fire or flames
  • Corrosion free and no scale build-up
NOTE: Speedfit fittings cannot be used on stainless steel pipe.
DO NOT USE FOR gas, fuel oil or compressed air applications.

1/2" Stem x 1/2" Pipe Twist & Lock Speedfit Stem Elbow

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  • 1/2" Stem x 1/2" Pipe Twist & Lock Speedfit Stem Elbow


    how long is the stem - wondering if it is long enough and suitable for use to bring water line out of wall and attach angle supply valve directly to stem.
    Asked on 7/7/2012 by Carol from casper wy

    1 answer



      The stem on part PEI222020 measures about 2" in total and about 1-1/2" from the elbow.

      Answered on 7/19/2012 by PexSupply Staff from NY
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