Couplings - Model 501

Distributed by Romac Industries, Inc.
Brand: Romac

Style '501' straight, transition, and long barrel ductile iron couplings with end rings and gaskets.

Categories:

Utility Works | Waterworks | Couplings

Certifications: PMC - Accepted for Use Durham Region Approved Products List Region of Halton Prequalified Products List

Prequalification Lists:

Regional Municipality of Durham - 7.95.19.92 - Watermain Pipe (PDF)

Regional Municipality of Halton - 7.95.20.92 - Couplings for Watermain Pipe (PDF)

Ontario Provincial Standards
- OPSS.MUNI 441 - Watermain Installation in Open Cut
- OPSS.PROV 441 - Watermain Installation in Open Cut
ASTM International
- ASTM A536-84 - Ductile Iron Castings
- ASTM D2000-12 - Rubber Products in Automotive Applications
Other Standards
- AWWA C111/A21.11-12 - Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and Fittings
- AWWA C219-11 - Bolted, Sleeve-Type Couplings for Plain-End Pipe
- NSF/ANSI 61-2012 - Drinking Water System Components - Health Effects