Fernco 1056-64 6x Flexible Pvc Coupling 6x4 Inch

Product Description

The FERNCO 1056-64 6x is a flexible PVC pipe coupling designed to join pipes of different materials in sewer, drainage, vent, and waste systems. The body is constructed from resilient PVC that resists chemicals, ultraviolet exposure, and fungus growth, making it suitable for both above-ground and below-grade installations. Included stainless steel clamps are rustproof and corrosion resistant for long-term performance. Licensed plumbers and pipefitters install this coupling when transitioning between pipe materials or sizes within residential and commercial drain-waste-vent systems.

This coupling is rated for use in sewer, drainage, vent, and waste applications. It accommodates pipe connections where the inlet measures 6 inches and the outlet measures 4 inches. The flexible PVC sleeve conforms to minor misalignments in the field, which is common in repair and retrofit work on older residential and commercial piping systems. No solvent cement or special tooling is required beyond a standard band-clamp driver or nut driver.

Key Features

• Flexible PVC construction resists chemicals, UV exposure, and fungus growth
• Included stainless steel clamps are rustproof and corrosion resistant
• Connects pipes made of cast iron, plastic, copper, steel, and lead
• Suitable for sewer, drainage, vent, and waste systems
• Accommodates minor pipe misalignment for easier field installation
• Available in a case pack of 10 units

Compatibility

Designed for use with cast iron, plastic, copper, steel, and lead pipe materials in drain-waste-vent configurations. Fits a 6-inch inlet to a 4-inch outlet pipe connection.

Installation Notes

Installation is typically performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off flow and relieve any system pressure before cutting into an existing drain or waste line. Position the coupling sleeve over both pipe ends and torque the stainless steel band clamps evenly using a nut driver or band-clamp tool. Inspect the sleeve for proper seating before returning the system to service.

Technical Specifications

• Inlet Size: 6 inches
• Outlet Size: 4 inches
• Body Material: Flexible PVC
• Clamp Material: Stainless Steel
• Application: Sewer, Drainage, Vent, Waste
• Compatible Pipe Materials: Cast Iron, Plastic, Copper, Steel, Lead
• Case Pack: 10 units

Standard Information

• Brand: FERNCO
• Manufacturer Part Number: 1056-64 6x