Fernco Inc P1006-66 Flexible Coupling 6x6 Inch

Product Description

The FERNCO INC P1006-66 is a 6-inch by 6-inch flexible coupling designed to join dissimilar pipe materials in drain, waste, and vent (DWV) systems. It connects concrete pipe to cast iron or plastic pipe, making it a practical solution when transitioning between materials during repair or new installation work. The coupling uses a flexible elastomeric sleeve to create a leak-resistant mechanical joint without the need for heat, solvents, or specialty tooling. Licensed plumbers and pipefitters are the typical installers for this type of fitting in both residential and light commercial applications.

This coupling is suited for underground and above-grade DWV installations where pipe material transitions occur. Common scenarios include sewer lateral repairs, storm drain connections, and service upgrades where older cast iron or concrete lines tie into newer PVC or ABS runs. The P1006-66 is sold in a package quantity of 10 units, making it practical for contractors running multiple connections on a single job.

Key Features

• Connects concrete pipe to cast iron or plastic pipe without special tools
• 6-inch by 6-inch nominal pipe size on both ends
• Flexible elastomeric sleeve accommodates minor pipe misalignment
• Mechanical joint design eliminates need for heat or solvent cementing
• Packaged in quantities of 10 units per package

Compatibility

Designed to connect 6-inch concrete pipe to 6-inch cast iron or plastic pipe in DWV applications. Refer to local plumbing code and FERNCO INC specifications to confirm suitability for the specific pipe outside diameters present on the job.

Installation Notes

Installation is performed by a licensed plumber following applicable IPC or local plumbing code requirements. Shut off flow and relieve any pressure or standing water in the line before cutting and fitting. Pipe ends should be clean, free of sharp burrs, and aligned properly before tightening the coupling clamps to the manufacturer-specified procedure. Do not overtighten stainless clamps, as this can distort the sleeve and compromise the seal.

Technical Specifications

• Pipe Size: 6 inches x 6 inches
• Connection Type: Concrete to cast iron or plastic
• Package Quantity: 10 units
• Weight: 33 pounds

Standard Information

• Brand: FERNCO INC
• Manufacturer Part Number: P1006-66