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However, system enhancements may result in modification of features or specifications without notice. Uponor is not liable for installation practices that deviate from this installation guide or are not acceptable practices within the mechanical trades.
Installing the ProPEX copper press adapters is simple. All that is needed is the expansion tool for the ProPEX side and the press tool for the press side of the adapter. The adapters are available in lead-free (LF) brass in ½" to 3" sizes and are ideal for use in hot and cold potable water and hydronic heating and cooling applications.
Material compatibility Minimum spacing requirements Ensure the Uponor ProPEX copper Install Uponor ProPEX copper press press adapters never come into contact adapters with the following minimum with household cleaning products, spacing between other press fittings paints, greases, flux, mineral oils,...
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If the O-ring is undamaged but is partially out of the groove, gently move the O-ring back into the groove. If the O-ring does not seat in the groove, do not use the adapter. Uponor ProPEX copper press adapters installation guide l 5...
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If a leak is process. Refer to the press tool found, re-press the connection. manufacturer’s instructions for Note: Uponor ProPEX copper further details. press adapters are designed to leak air or water when improperly 6 | uponorpro.com...
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Ring jaw 49-16-2659 Actuator 21878 Note: The 2½" to 3" press adapter connections feature a tag that breaks to indicate a completed connection. This tag can be removed after completing the connection. Uponor ProPEX copper press adapters installation guide l 7...
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