Couplings - Model 1408/1408R Cast Coupling


Manufactured by Robar Industries Ltd.
Brand: Robar

ROBAR 1408 Straight and Transition Couplings are used to make a non-restrained connection between two pipes of the same nominal size with same or different ODs.

ROBAR 1408R Reducing Couplings are used to make a non-restrained connection between two pipes of different nominal sizes. The 1408R is supplied with enamel paint and mild steel fasteners.
Center Sleeve: Cast Ductile Iron.
End Rings: Cast Ductile Iron.
Gaskets: NBR (Buna N) Rubber.
Other compounds available.
Fasteners: 1408 ? 5/8? NC HSLA Steel.
Torque: 70-80 ft. lbs.
Coating: Two coats of Enamel.

Categories: 
Utility Works | Waterworks | Couplings

Certifications: PMC - Accepted for Use

  • Ontario Provincial Standards
    • OPSS 441 - Watermain Installation in Open Cut
  • American Society for Testing and Materials
  • Other Standards
    • AWWA C111/A21.11-12 - Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and Fittings
    • AWWA C213-07 - Fusion-Bonded Epoxy Coating for the Interior and Exterior of Steel Water Pipelines
    • AWWA C219-11 - Bolted, Sleeve-Type Couplings for Plain-End Pipe
    • NSF/ANSI 61-2012 - Drinking Water System Components - Health Effects