Anvil/Mueller 521-375Hc 11/2X1 Black Red Coupling

  • 4.7 stars, based on 99 reviews

USD 3.22

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  • Imported iron lightening couplings
  • Available in white or perhaps galvanized
  • Complies with ASTM: A197; ANSI:B16.3, B16.14;
  • B1.20.1 for information, sizes & threading
  • All fittings are stress screened, 150 PSI
  • Galvanized goods comply with ASTM A 123
  • Zinc layer is used by hot dip procedure

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