Advanced Drainage Systems 3065aa 30 Inch Split Coupling

Product Description

The ADVANCED DRAINAGE SYSTEMS 3065aa is a dual wall split coupling designed for use with 30-inch N-12 corrugated HDPE drainage pipe. This fitting connects two sections of large-diameter dual wall pipe and is used in storm drainage, culvert, and stormwater management installations. The split design allows the coupling to be installed around existing pipe without requiring pipe ends to be threaded through, making field installation more practical on large-diameter runs. Licensed plumbers, civil contractors, and drainage installers typically work with fittings at this diameter.

This split coupling is sized for 30-inch dual wall pipe, consistent with N-12 corrugated HDPE drainage systems used in residential, commercial, and municipal storm drainage applications. It is suited for buried storm sewer lines, culverts, retention system inlets and outlets, and other below-grade drainage infrastructure where a secure, watertight pipe joint is required at large diameters.

Key Features

• Split design allows installation without pulling pipe ends through the fitting
• Sized for 30-inch dual wall N-12 corrugated HDPE drainage pipe
• Dual wall pipe compatibility provides structural support at larger pipe diameters
• Intended for below-grade storm drainage and culvert applications

Compatibility

Designed for use with 30-inch ADS N-12 dual wall corrugated HDPE drainage pipe as stated in the product data.

Installation Notes

Installation of large-diameter drainage couplings should be performed by qualified contractors familiar with storm drainage systems and applicable local codes. Ensure the trench and pipe bedding are prepared to the required specifications before joining pipe sections. Inspect pipe ends for damage or debris before seating the coupling. Follow all applicable local stormwater and drainage codes governing large-diameter buried pipe installation.

Technical Specifications

• Pipe Size: 30 inches
• Pipe Type Compatibility: Dual Wall N-12 Corrugated HDPE
• Fitting Type: Split Coupling

Standard Information

• Brand: ADVANCED DRAINAGE SYSTEMS
• Manufacturer Part Number: 3065aa