No-Hub Couplings

The No-Hub Coupling has a patented shield design that provides maximum transfer of pressure from the clamps to the gasket and pipe. Engineered to connect no-hub cast iron pipe in applications, replacing the less-efficient hub and spigot.

  • Elastomeric gaskets meet requirements of ASTM C564
  • 5/16" hex-head screws tighten band/shield assembly
  • Requires 60 in. lbs. of installation torque
  • Conform to CISPI 310
  • Comply with ASTM C1277
  • Bi-directional shield provides positive, reliable seal
  • Adjusts to a variety of pipe diameters & circumferences
  • Gasket has strategically positioned grooves & beads
  • Interlocking clamp design with one-piece screw housing
  • Floating eyelets allow clamp band & shield to move
Stock Description Catalog Pg. Price
1-1/2" Standard No-Hub Coupling with 2 Clamps
31386
1-1/2" Standard No-Hub Coupling with 2 Clamps
$5.36​/Each
Save 5%10+$5.09/Each
Save 10%20+$4.82/Each
Save 15%60+$4.55/Each
Internet Only
$5.36​/Each
In Stock
2" Standard No-Hub Coupling with 2 Clamps
31387
2" Standard No-Hub Coupling with 2 Clamps
$5.36​/Each
Save 5%10+$5.09/Each
Save 10%20+$4.82/Each
Save 15%60+$4.55/Each
Internet Only
$5.36​/Each
In Stock
3" Standard No-Hub Coupling with 2 Clamps
31388
3" Standard No-Hub Coupling with 2 Clamps
$6.40​/Each
Save 5%10+$6.08/Each
Save 10%20+$5.76/Each
Save 15%60+$5.44/Each
Internet Only
$6.40​/Each
In Stock
4" Standard No-Hub Coupling with 2 Clamps
31389
4" Standard No-Hub Coupling with 2 Clamps
$7.58​/Each
Save 5%10+$7.20/Each
Save 10%20+$6.82/Each
Save 15%60+$6.44/Each
Internet Only
$7.58​/Each
In Stock

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