Couplings, Watermain - Model 411

Manufactured by Smith-Blair Inc.
Brand: Smith-Blair®

Steel couplings, standard and heavy weight designs, from 12mm - 1500mm (1/2" to 60"), with followers, steel sleeve, bolts, nuts. MORE INFO

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
    • ASTM A307-14E1 - Carbon Steel Bolts and Studs, and Threaded Rod 60 000 PSI Tensile Strength
    • ASTM A513/A513M-12 - Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing
    • ASTM A53/A53M-12 - Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
    • ASTM A536-84 - Ductile Iron Castings
  • 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

  • Utility Supply Corporation