4" HEAVY DUTY HD NO-HUB COUPLING
Part #4NHHDCOUP
MFG #6220H8G
Fitting Size : 4"
Fitting Type : Coupling
Manufacturer Name : Ideal
Material : 304 Stainless Steel
- 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