Fernco NH-44 standard-duty no-hub coupling (4 in)

Product Description

Fernco NH-44 is a standard-duty no-hub coupling designed for 4 in piping that provides a sealed connection between cast iron, plastic, or steel plumbing waste lines. It uses an EPDM rubber sealing element and stainless steel exterior components, and features a 5/16 in hex-head screw sized to apply 60 in-lb installation torque. The coupling conforms to CISPI 310 and ASTM C1277/C564 and is rated to 150 psi.

• EPDM rubber sealing element with specially beaded/elastomeric gasket meeting ASTM C564
• Stainless steel exterior and 5/16 in hex-head screw; 60 in-lb installation torque
• Conforms to CISPI 310 and ASTM C1277/C564; rated to 150 psi

Product Highlights

Standard-duty 4 in no-hub coupling with EPDM gasket and 300 series stainless steel components; CISPI 310 and ASTM C1277/C564 compliant; 5/16 in hex screw, 60 in-lb torque; 150 psi rating.

Product Information

Standard Information

• Brand: FERNCO
• Manufacturer Part Number: NH-44
• Country of Origin: United States

Technical Specifications

• Brand: Fernco
• MPN: NH-44
• Type: Standard Duty no-hub coupling
• Series: NH Series
• Size: 4 in
• Nominal Size: 4 in
• Material: EPDM rubber (gasket); stainless steel components (300 series)
• Gasket Material: EPDM rubber / elastomeric compound (meets ASTM C564)
• Exterior Finish: Stainless steel (300 series)
• Connector Type: Coupling
• Pressure Rating: 150 psi
• Standards: CISPI 310; ASTM C1277; ASTM C564
• Screw Torque: 5/16 in hex-head screw; 60 in-lb installation torque
• Weight: 6.56 ounces
• Country of Origin: Domestic (United States)
• Manufacturer: Fernco