Skip Navigation Links
Heavy Duty HD No Hub Couplings
  • Made in USA
  • Clamp: Type 304 stainless steel
  • Screw: 3/8" hex head Type 305 stainless steel
  • Torque: 80 inch-pounds
  • Shield: 0.008" thick type 301 corrugated stainless steel & green
  • Gasket: High quality elastomeric compound (ASTM C-564)
  • Compliance:
        Conforms to ASTM C1540
  • 1-1/2" through 4" couplings use four clamps
  • 5" through 10" couplings use six clamps
    Model NumberDescriptionSize
    ML112SD4000Heavy Duty HD No Hub Couplings11/2
    ML2SD4000Heavy Duty HD No Hub Couplings2
    ML3SD4000Heavy Duty HD No Hub Couplings3
    ML4SD4000Heavy Duty HD No Hub Couplings4
    ML5SD4000Heavy Duty HD No Hub Couplings5
    ML6SD4000Heavy Duty HD No Hub Couplings6
    ML8SD4000Heavy Duty HD No Hub Couplings8
    ML10SD4000Heavy Duty HD No Hub Couplings10

    Useful Tools

    Pro Solutions

    Your source for the latest developments, news and product information.


    View or download out latest brochures and other literature.


    From logos to photos to advertisements, you can find it all right here..