Couplings, Extended Range - MacroTM

Distributed by Romac Industries, Inc.
Brand: Romac

Second generation, two-bolt, all ductile iron, fusion bonded epoxy, extended range coupling, with segmented integrated hinged end rings, heavy gauge 304 stainless steel armour, nesting dual gaskets, and centre ring integrated carrying handle, sizes 100 mm (4") to 300 mm (12").

Utility Works | Waterworks | Couplings

Certifications: PMC - Accepted for Use City of Hamilton Approved Products List

Prequalification Lists: 
City of Hamilton - 1.04.03 - Direct Buried Watermain Pipe Couplings (PDF)
  • Ontario Provincial Standards
    • OPSS 441 - Watermain Installation in Open Cut
  • ASTM International
  • Other Standards
    • 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