3" STD No-Hub Coupling

3NHCOUP MFG #: 6219M8G
  • Description
  • Specifications
  • Coupling Fitting
  • Type Straight, Domestic
  • Applicable Standard CISPI 310, IAPMO, NSF
  • Size A 3"
  • Size B 3"
  • Thickness 0.007" Shield
  • End Connection No Hub x No Hub
  • Material 301 Stainless Steel
  • Material Specification ASTM C1277
  • Gasket Supplied Yes
  • Gasket Details ASTM C564 Vulcanized Compound
  • Number of Clamps 2
  • Installation Torque Rating 60" Lb
  • Coupling Width 2-1/8"
  • Shield Material 301 Stainless steel
  • Band Material 301 Stainless Steel
  • Screw Material 305 Stainless Steel
  • Eyelet Material 305 Stainless Steel
This One- Piece Housing Design Eliminates Leak Paths that Can occur in Stacked or Welded Clamps; A Quality Low-Cost Alternative to Applications where Structural Reinforcement is Not a Concern35