Browse copper press straight couplings for the connection form required by your pipework layout. Choose a reducing coupling where two different diameters are required. Compare the listed product and size options below, checking all connection dimensions and the intended pipe system before ordering.
Choosing from this range
What to check before ordering
Match the tube, fitting and approved jaw profile as one system. Prepare the tube, mark insertion depth and complete the specified press and pressure-test procedures. Confirm approval for the intended service and the sold unit quantity before ordering.
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Common selection question
Can it join different pipe sizes?
Choose a reducing coupling where two different diameters are required.
Browse all Copper Press Fittings.
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