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ProPEX Connection Information Sheet
Information about the Uponor ProPEX connection, including the ASTM F1960 standard, 25-year limited warranty, and more.
ProPEX EP couplings
ProPEX EP couplings make PEX-to-PEX connections. Note: ProPEX tool is required. ProPEX rings sold separately.
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Technical manual
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PEX Piping Systems Design and Installation Manual (PDIM)
Updated November 2024: Added ServicePEX pipe content and updated information for the 2" PEX minimum cut length when making a ProPEX connection using the Milwaukee M18 FUEL 2" ProPEX Expansion Tool
Similar products
ProPEX EP reducing tees - up to 1.5in
ProPEX® engineered polymer (EP) reducing tees make diverting connections for Uponor PEX-a pipe for use in hot and cold domestic potable water systems, residential fire sprinkler systems and hydronic radiant heating and cooling systems. Each end of the tee is manufactured with an Uponor ProPEX fitting for connections to Uponor AquaPEX® or Wirsbo hePEX™ pipe. Note: Branch size is listed last in the part descriptions.
Related: ProPEX EP reducing tees - 2in and up
ProPEX EP reducing tees - 2in up
ProPEX® engineered polymer (EP) reducing tees make diverting connections for Uponor crosslinked polyethylene (PEX-a) pipe for use in hot and cold domestic potable water systems, residential fire sprinkler systems and hydronic radiant heating and cooling systems. Each end of the tee is manufactured with an Uponor ProPEX fitting for connections to Uponor AquaPEX® or Wirsbo hePEX™ pipe. Note: Branch size is listed last in the part descriptions.
ProPEX EP plugs
ProPEX EP plugs permanently or temporarily terminate the end of Uponor PEX tubing.Note: ProPEX tool is required. ProPEX rings sold separately.
ProPEX EP tees
ProPEX EP tees make diverting connections for Uponor PEX tubing in supply and return mains. Branch size is listed last in the part description. Note: ProPEX tool is required. ProPEX rings sold separately.