Product Description
Brand: Fernco
MPN: NH-44
Name: 4' No-Hub Coupling
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.
Patented Bi-Directional Shield Design
The shield adjusts to a variety of pipe diameters and circumferences eliminating leak paths.
The patented, bi-directional corrugation shield seals pressure in both parallel and transverse patters on the gasket and pipe to provide a positive, reliable seal
Specially Beaded Gasket
Meeting the requirements of ASTM C564, the beaded gasket consists of an elastomeric compound with strategically positioned grooves and beads.
When tightened, the shield attaches to the grooves to provide exceptional sealing pressure and holding power
Interlocking Clamp Design
The clamps feature a one-piece screw housing that mechanically interlocks to the band. This design eliminates leak paths that can occur in staked or welded clamps
Floating Eyelet Design
Fastening the clamps to the shield, the floating eyelets allow the clamp, band and shield to move independently.
This freedom prevents the shield from crimping and future leakage
5/16" hex-head screw applies 60 in.-lbs. of installation torque to the band/shield assembly
Standard no-hub couplings conform to CISPI 310.
Couplings comply with ASTM C 1277.
Gaskets are made from an elastomeric compound that meets the requirements of ASTM C 564
MPN: NH-44
Name: 4' No-Hub Coupling
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.
Patented Bi-Directional Shield Design
The shield adjusts to a variety of pipe diameters and circumferences eliminating leak paths.
The patented, bi-directional corrugation shield seals pressure in both parallel and transverse patters on the gasket and pipe to provide a positive, reliable seal
Specially Beaded Gasket
Meeting the requirements of ASTM C564, the beaded gasket consists of an elastomeric compound with strategically positioned grooves and beads.
When tightened, the shield attaches to the grooves to provide exceptional sealing pressure and holding power
Interlocking Clamp Design
The clamps feature a one-piece screw housing that mechanically interlocks to the band. This design eliminates leak paths that can occur in staked or welded clamps
Floating Eyelet Design
Fastening the clamps to the shield, the floating eyelets allow the clamp, band and shield to move independently.
This freedom prevents the shield from crimping and future leakage
5/16" hex-head screw applies 60 in.-lbs. of installation torque to the band/shield assembly
Standard no-hub couplings conform to CISPI 310.
Couplings comply with ASTM C 1277.
Gaskets are made from an elastomeric compound that meets the requirements of ASTM C 564
