Fernco 1056-66 6 in Flexible Pvc Pipe Coupling

Product Description

The FERNCO 1056-66 6" is a flexible PVC shear ring coupling designed for joining 6-inch pipes in sewer, drainage, waste, and vent systems. The body is molded from resilient PVC that holds its shape under soil load and resists deterioration from chemicals, UV exposure, and fungal growth. Stainless steel clamps are included and provide a rustproof, corrosion-resistant connection. Licensed plumbers and drain contractors use this coupling to make fast, code-acceptable joints without special tools or adhesives.

This coupling is suited for residential and light commercial underground and above-grade piping. Typical applications include sewer lateral repairs, drain tie-ins, and vent stack connections. The flexible design accommodates slight misalignment and pipe-end irregularities common in repair and retrofit work where existing pipe cannot be perfectly aligned.

Key Features

• Flexible PVC body resists soil loads, chemicals, UV, and fungus growth
• Included stainless steel clamps are rustproof and corrosion resistant
• Accommodates minor pipe misalignment and out-of-round pipe ends
• Connects cast iron, plastic, copper, steel, and lead pipe in a single joint
• Suitable for sewer, drainage, waste, and vent applications

Compatibility

Designed for use with 6-inch cast iron, plastic, copper, steel, and lead pipe in sewer, drainage, vent, and waste systems.

Installation Notes

Installation is typically performed by a licensed plumber in accordance with applicable local plumbing codes and IPC requirements. Clean and deburr pipe ends before seating the coupling to ensure a leak-free connection. Tighten stainless steel clamp bands evenly to the torque range specified on the coupling packaging. Shut off flow and relieve any system pressure before beginning work on an active drain or waste line.

Technical Specifications

• Pipe Size: 6 inches
• Body Material: Flexible PVC
• Clamp Material: Stainless Steel
• Application: Sewer, Drainage, Waste, Vent
• Case Pack Quantity: 10 units
• Case Dimensions: 17.75 x 13.50 x 16.75 inches

Standard Information

• Brand: FERNCO
• Manufacturer Part Number: 1056-66 6"