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Jones Stephens  |  Genuine OEM Part Number: HDNHC4

Jones Stephens HDNHC4 4" Heavy Duty No Hub Coupling

$28.77
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Features
  • Patented bi-directional shield design adjusts to a variety of a pipes diameters and circumferences, elimating leak paths
  • Seals pressure in both parallel and transverse patterns on the gasket and pipe to provide a positive, reliable seal
  • Specially beaded gasket consists of an elastomeric compound with strategically positioned grooves and beads. When tighhted the shield attaches to the grooves to provide exceptional sealing pressure and holding power

Description

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. The distinctive green shield quickly identifies the Heavy-Duty HD Couplings and makes it easier for inspectors. 3/8" hex-head screw applies 80 in.-lbs. of installation torque to the band/shield assembly. Boasts an ultimate torque rating exceeding 100 in.-lbs. and heavier gauge stainless steel. Couplings conform to CISPI 310, Factory Mutual FM 1680. Couplings comply with ASTM C564, ASTM 1277, IAPMO file #3198, Commonwealth of Massachusetts CMR-248 and City of New York MEA 253-98-E. Gaskets are made from an elastomeric compound that meets the requirements of ASTM C564.

Attributes

Brand name Jones Stephens
Manufacturer Jones Stephens
Prop65 warning Yes
Taxonomy Plumbing>Tubular>Flexible Fittings

Documentation

Jones Stephens HDNHC4 4" Heavy Duty No Hub Coupling
Jones Stephens

Jones Stephens HDNHC4 4" Heavy Duty No Hub Coupling

$28.77

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. The distinctive green shield quickly identifies the Heavy-Duty HD Couplings and makes it easier for inspectors. 3/8" hex-head screw applies 80 in.-lbs. of installation torque to the band/shield assembly. Boasts an ultimate torque rating exceeding 100 in.-lbs. and heavier gauge stainless steel. Couplings conform to CISPI 310, Factory Mutual FM 1680. Couplings comply with ASTM C564, ASTM 1277, IAPMO file #3198, Commonwealth of Massachusetts CMR-248 and City of New York MEA 253-98-E. Gaskets are made from an elastomeric compound that meets the requirements of ASTM C564.

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