Amerimax Home Products 57010 4 Inch Flexible Pipe Coupler

Product Description

The AMERIMAX HOME PRODUCTS 57010 is a flexible pipe coupler designed to join 4-inch corrugated pipe, PVC pipe, and other standard 4-inch drainage pipes. The connector expands up to 21 inches to bridge gaps between pipe ends, accommodate misaligned runs, or repair sections where pipe has been cut short or damaged. Its flexible construction allows it to form any angle or directional change needed in a drainage layout. Plumbers, drainage contractors, and experienced DIYers install this coupler in residential and light commercial drainage applications where rigid fittings cannot adapt to field conditions.

This coupler is suited for subsurface drainage systems, downspout extensions, yard drain tie-ins, and similar gravity-flow drainage runs. It is particularly useful when connecting existing corrugated drain tile to smooth-wall PVC pipe, or when making a repair splice in a buried drain line without excavating a wide area. The ability to expand and flex makes it a practical solution for tight access situations or irregular pipe spacing.

Key Features

• Expands up to 21 inches to bridge gaps between pipe ends
• Connects 4-inch corrugated pipe, PVC pipe, and other standard 4-inch pipes
• Flexible body forms any angle or directional change without additional elbows
• Functions as a repair coupler for damaged or cut-short pipe sections
• Lightweight at 0.38 pounds for easy one-person handling in the field

Compatibility

Designed as an OEM-style replacement coupler compatible with standard 4-inch corrugated drainage pipe, 4-inch PVC pipe, and other common 4-inch diameter drainage piping systems.

Installation Notes

Installation is typically performed by a plumber or drainage contractor, though the fitting is within range of a knowledgeable DIYer familiar with drainage work. Ensure all pipe ends are clean and free of debris before inserting them into the coupler. No special tools are required, but confirm pipe end diameter measures 4 inches before installation to ensure a proper seal. Follow local plumbing codes for buried drainage connections and backfill requirements.

Technical Specifications

• Pipe Diameter: 4 inches
• Maximum Extended Length: 21 inches
• Weight: 0.38 pounds
• Sold As: Each
• UPC: 00732736570006

Standard Information

• Brand: AMERIMAX HOME PRODUCTS
• Manufacturer Part Number: 57010