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Brass Expansion Coupling

Used to connect two pieces of same-size PEX-A pipe together using expansion sleeves. Certified for use in potable water and hydronic heating system applications.

  • Made from high-performance DZR lead-free brass.
  • Connects to PEX-A pipe with expansion rings.
  • Minimum working temperature: 33°F @ 160 psi.
  • Maximum working temperature/pressure: 160°F @ 73 psi.

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