ProPEX® 1-1/2 x 1-1/4 in. PEX EP Coupling

Part #UQ4771513  |  Item #3827398  |  Manufacturer Part #Q4771513

$7.41 EACH
(Pricing is for 1-1/2 in x 1-1/4 in)

Fitting Sizes:

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Availability Notice - Due to potential manufacturer supply issues, all orders for this product are subject to availability.

Product Details

  • Available for use in hot and cold domestic potable water systems
  • Approved for use in radiant heating and cooling systems
  • Every end of the coupling is manufactured with an Uponor ProPEX fitting for connections to hePEX™ plus or AquaPEX® tubing


ANSI Specifications: [ANSI 14, ANSI 61]

ASTM Specifications: [ASTM F877, ASTM F1960]

CSA Certified: CSA B137.5

Collection: ProPEX®

End Connection 1: PEX

End Connection 2: PEX

End Connections: PEX

Fitting Size 1: 1-1/2 in

Fitting Size 2: 1/4 in

Fitting Sizes: 1-1/2 in x 1-1/4 in

IAPMO Listed: Yes

Material: Plastic

Material Type: Polymer

Maximum Pressure: 150 psi

Maximum Temperature: 320

NSF Certified: Yes

NSF Specifications: [NSF 14, NSF 61]