FP23EZ1

Zurn Wilkins Rigid, Grooved, One-Bolt Coupling, UL/FM Approved, 300 psi

Reduce installation time with the Zurn Wilkins one-bolt coupling. Available in sizes ranging from 1-1/4 in. to 6 in., the one-bolt coupling makes it quick and easy to join grooved pipes in sprinkler and fire suppression systems. This rigid coupling provides sturdy, inflexible joints and features a three-tab gasket design for quick and easy leak-free installation.

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  • Only one bolt needed to secure the coupling for faster installations
  • Three-tab gasket design for quick and easy leak-free assembly
  • Rigid coupling provides sturdy, inflexible joints
  • Available in sizes ranging from 1-1/4 in. to 6 in.
  • Made of ASTM A536 65-45-12 ductile iron
  • UL® Listed; C-UL® Listed; FM® Approved