Advanced Drainage Systems 0422AA Snap Drain Wye 4 Inches

Product Description

The ADVANCED DRAINAGE SYSTEMS 0422AA is a 4-inch polyethylene snap-fit drain wye fitting designed for corrugated drainage tube systems. It connects branch lines to main drain runs using a tool-free snap assembly, making it a practical choice for residential and light commercial subsurface drainage installations. The wye configuration allows a lateral inlet to merge into the main flow path at an angle, reducing flow turbulence compared to a tee configuration. Plumbers, irrigation contractors, and site drainage crews install this fitting in yard drainage, French drain, and foundation drainage applications.

This fitting is suited for subsurface stormwater management, perimeter foundation drainage, and yard drainage layouts where a branch connection to a 4-inch corrugated poly drain tube is required. The snap-fit design speeds up field assembly without requiring solvent cement, clamps, or specialized tools, which is particularly useful on large residential grading projects or when working in tight trenches. It is sold in a package of 5 units.

Key Features

• Snap-fit assembly requires no solvent cement or mechanical fasteners
• Wye configuration supports smooth lateral branch connections for improved flow
• Polyethylene construction resists corrosion and soil chemicals
• Fits 4-inch corrugated poly snap drain tube
• Sold in a package of 5 fittings per unit of measure

Compatibility

Designed as an OEM-style replacement and field fitting for 4-inch corrugated polyethylene snap drain tube systems used in residential and light commercial subsurface drainage applications.

Installation Notes

Installation is performed by plumbing contractors, irrigation professionals, or site drainage crews following local plumbing and grading codes. Ensure the trench is properly graded before securing connections, and verify that the snap engagement is fully seated on both the main run and branch inlet before backfilling. Inspect fittings for cracks or incomplete seating before burying, as access after backfill is difficult without excavation.

Technical Specifications

• Pipe Size: 4 inches
• Material: Polyethylene
• Connection Type: Snap-fit
• Fitting Configuration: Wye
• Package Quantity: 5 per package
• Weight: 3.26 pounds

Standard Information

• Brand: ADVANCED DRAINAGE SYSTEMS
• Manufacturer Part Number: 0422AA