Old Castle C-206 Coupling 6 Inches Corrugated

Product Description

The OLD CASTLE C-206 is a 6-inch external corrugated coupling designed to join sections of corrugated drainage pipe in stormwater and subsurface drainage applications. This fitting creates a secure mechanical connection between pipe ends, maintaining flow integrity and alignment within the drainage system. It is a standard-profile fitting suited for residential and light commercial drainage installations. Plumbers, drainage contractors, and site utility crews install this coupling as part of below-grade stormwater management systems.

This coupling is appropriate for use in subsurface drainage systems where 6-inch corrugated pipe is specified. Typical applications include perimeter foundation drainage, yard drainage, parking lot runoff management, and agricultural drainage runs. The external corrugated profile mates with the outside of corrugated pipe, providing a reliable mechanical fit without the need for adhesive in most standard drainage installations.

Key Features

• 6-inch fitting size accommodates standard corrugated drainage pipe
• External corrugated profile ensures a secure mechanical fit at pipe joints
• Suitable for subsurface and surface stormwater drainage applications
• Standard coupling geometry maintains pipe alignment across the joint

Compatibility

Designed as an OEM-style replacement or standard fitting for 6-inch corrugated drainage pipe systems used in residential and light commercial subsurface drainage installations.

Installation Notes

This coupling is installed by drainage contractors or plumbers working on below-grade stormwater systems. Verify that the pipe ends are clean and free of debris before seating the coupling. Follow local plumbing and site drainage codes for burial depth and bedding requirements. Always confirm pipe compatibility before installation to ensure a proper mechanical fit.

Technical Specifications

• Fitting Size: 6 inches
• Fitting Type: Coupling
• Profile: External Corrugated

Standard Information

• Brand: OLD CASTLE
• Manufacturer Part Number: C-206