3/4" x 3/4" x 1/2"
160 psi @ 73°F
100 psi @ 180°F
80 psi @ 200°F (Water Application)
B.S.I. to BS EN ISO9001
ASTM F 877
See Image #2 for order in which sizes are listed
Note: Pipe Inserts are required for heating applications (and recommended for plumbing applications) when making a connection to PEX (an insert is required for each end of the fitting being connected to PEX). These inserts are sold separately.
Speedfit fittings cannot be used on stainless steel pipe.
DO NOT USE FOR gas, fuel oil or compressed air applications.
Push-fit plastic fitting for use with copper pipe, CPVC, and PEX pipe. Designed, manufactured and assembled by John Guest Speedfit. 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.
Do you have questions about this product?
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Q:I am running a new hot water main line with the red pex pipe, the old system has the 1/2"gray Qest pipe going to the fixtures. Will this work?
A:Qest pipe is polybutylene, which has diameters that are slightly different from those of PEX. We would recommend a fitting that is designed for polybutylene.