4" HEAVY DUTY HD NO-HUB COUPLING

4NHHDCOUP MFG #: 6220H8G
4NHHDCOUP
  • Fitting Size: 4"
  • Fitting Type: Coupling
  • Manufacturer Name: Ideal
  • Material: 304 Stainless Steel
  • Specifications
  • Description
  • Coupling Fitting
  • Type Straight
  • Applicable Standard IAPMO, NSF
  • Size A 4"
  • Size B 4"
  • Thickness 0.008" Shield
  • End Connection No Hub x No Hub
  • Material 304 Stainless Steel
  • Material Specification ASTM C1540
  • Gasket Supplied Yes
  • Gasket Details ASTM C564 Elastomeric Compound
  • Number of Clamps 4
  • Installation Torque Rating 80" Lb
  • Coupling Width 3"
  • Shield Color Green
  • Shield Material 304 Stainless steel
  • Band Material 304 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 Line of Heavy-Duty HD Couplings where Structural Reinforcement and Higher sealing Pressures are Required; Wider Foot Print on the Joint and Increased Number of Higher Torque Capacity Clamps; Added Measure of Structural Rigidity and Enhanced Sealing Pressure for Applications Requiring Added Safety Margin Against Leakage