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Zurn Wilkins One-Bolt CouplingPipe Tools

Zurn Wilkins One-Bolt Coupling

The Zurn Wilkins One-Bolt Coupling is secured with one bolt, making it quick and easy to join grooved pipes in sprinkler and fire suppression systems. 

The Zurn Wilkins One-Bolt Coupling is secured with one bolt, making it quick and easy to join grooved pipes in sprinkler and fire suppression systems. The company says it saves approximately 80% of time over a two-bolt coupling. This rigid, ductile iron constructed coupling provides sturdy, inflexible joints and features a three-tab gasket design for simple, leak-free installation. It features pre-lubricated, pressure-responsive EPDM gaskets, making it suitable for most outdoor environments. The Zurn one-bolt coupling is available in sizes ranging from 1-1/4 inch to 6 inch.

Features

  • Easy-install three tab locating gasket
  • Pre-lubricated, pressure responsive gaskets
  • Available in sizes ranging from 1-1/4 inch to 6 inch.
  • Made of ASTM A536 65-45-12 ductile iron
  • Maximum working pressure: 300 PSI