Replacement Parts List
Uponor Radiant Heating and Cooling Systems
www.uponor.ca (888) 994-7726 Radiant Heating and Cooling Systems
Radiant Heating and Cooling Systems
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ProPEX EP Coupling makes PEX-to-PEX connections.
Note: ProPEX Tool is required. ProPEX Rings sold separately.
Part No. Part Description Pkg. Qty. Case Qty.
Q4775050 ProPEX EP Coupling, ¹⁄₂" PEX x ¹⁄₂" PEX 25 100
Q4776363 ProPEX EP Coupling, ⁵⁄₈" PEX x ⁵⁄₈" PEX 10 100
Q4777575 ProPEX EP Coupling, ³⁄₄" PEX x ³⁄₄" PEX 25 100
Q4771010 ProPEX EP Coupling, 1" PEX x 1" PEX 10 100
Q4772020 ProPEX EP Coupling, 2" PEX x 2" PEX 5 -
Q4771307 ProPEX EP Coupling, 1¹⁄₄" PEX x ³⁄₄" PEX 10 100
Q4771310 ProPEX EP Coupling, 1¹⁄₄" PEX x 1" PEX 10 100
Q4771313 ProPEX EP Coupling, 1¹⁄₄" PEX x 1¹⁄₄" PEX 10 100
Q4771507 ProPEX EP Coupling, 1¹⁄₂" PEX x ³⁄₄" PEX 10 100
Q4771510 ProPEX EP Coupling, 1¹⁄₂" PEX x 1" PEX 10 100
Q4771513 ProPEX EP Coupling, 1¹⁄₂" PEX x 1¹⁄₄" PEX 10 100
Q4771515 ProPEX EP Coupling, 1¹⁄₂" PEX x 1¹⁄₂"" PEX 10 100
ProPEX Brass Coupling makes PEX-to-PEX connections.
Note: ProPEX Tool is required. ProPEX Rings sold separately.
Part No. Part Description Pkg. Qty. Case Qty.
Q4545050 ProPEX Brass Coupling, ¹⁄₂" PEX x ¹⁄₂" PEX 25 100
Q4546363 ProPEX Brass Coupling, ⁵⁄₈" PEX x ⁵⁄₈" PEX 10 100
Q4547575 ProPEX Brass Coupling, ³⁄₄" PEX x ³⁄₄" PEX 25 100
Q4541010 ProPEX Brass Coupling, 1" PEX x 1" PEX 10 100
Q4542020 ProPEX Brass Coupling, 2" PEX x 2" PEX 5 -
ProPEX DZR Brass Coupling makes PEX-to-PEX connections. DZR fi ttings are safe for direct burial in soil.
Note: ProPEX Tool is required. ProPEX Rings sold separately.
Part No. Part Description Each Qty. Pkg. Qty.
G4547575 ProPEX DZR Brass Coupling, ³⁄₄" PEX x ³⁄₄" PEX - 10
G4541010 ProPEX DZR Brass Coupling, 1" PEX x 1" PEX - 10
G4541313 ProPEX DZR Brass Coupling, 1¹⁄₄" PEX x 1¹⁄₄" PEX - 10
G4541515 ProPEX DZR Brass Coupling, 1¹⁄₂" PEX x 1¹⁄₂" PEX - 10
G4542020 ProPEX DZR Brass Coupling, 2" PEX x 2" PEX - 5
ProPEX EP Coupling
ProPEX Brass Coupling
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ProPEX DZR Brass Coupling
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Engineered plastic alternate available in EP section.
Discontinued item; available while quantities last. Please contact Uponor Customer Service for availability. All sales are fi nal.