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Poly Alloy PEX Coupling Splice | 1/2″, 3/4″, 1″ & Reducing | PPSU Plastic Crimp | ASTM F2159 & CSA B137.5

Poly Alloy PEX Coupling Splice | 1/2″, 3/4″, 1″ & Reducing | PPSU Plastic Crimp | ASTM F2159 & CSA B137.5

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$0.77 CAD
$0.77 CAD
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Unbreakable bonds. Pure flow. Zero corrosion.

Redefine the longevity of your plumbing infrastructure with this high-performance Poly Alloy PEX Coupling. Molded from advanced Modified Polyphenylsulfone (PPSU), this fitting creates an impervious bond that is immune to the mineral buildup, dezincification, and aggressive water conditions that plague traditional metals. Lightweight yet impact-resistant, it delivers a permanent, electrolysis-free connection for both potable water and radiant heating loops. Certified to ASTM F2159 and CSA B137.5, it is the modern standard for leak-proof reliability.

Features
  • PPSU "Super Plastic": Engineered from Modified Polyphenylsulfone, a high-performance polymer that withstands extreme temperatures and is chemically resistant to chlorine and scale.
  • Reducing Capability: Available in Reducing sizes (e.g., 3/4" to 1/2") to smoothly transition trunk lines to fixture branches without flow restriction or extra adapters.
  • Electrolysis Immune: Completely non-conductive material eliminates the risk of galvanic corrosion when connecting PEX lines in mixed-metal systems (e.g., near copper headers).
  • Code Compliant: Fully approved for potable water and radiant heating, meeting NSF/ANSI 61 health standards and cUPC certification.
  • Impact Resistant: Designed to resist cracking under the high stress of crimping and job site abuse, far superior to standard acetal plastics.
Specifications
  • Material: Modified Polyphenylsulfone (PPSU)
  • Connection: Barb x Barb (Coupling)
  • Standards: ASTM F2159, CSA B137.5
  • Certifications: cUPC, NSF/ANSI 61
  • Sizes: 1/2", 3/4", 1", and Reducing Combinations
  • Resistance: Corrosion, Chemical, Electrolysis
Poly Alloy PEX Coupling Splice | 1/2″, 3/4″, 1″ & Reducing | PPSU Plastic Crimp | ASTM F2159 & CSA B137.5