Move stormwater efficiently with this 4 in. wye pipe fitting. Snap-fit ends speed underground installs and form a clean 45-degree branch that preserves flow. Rely on rugged polyethylene and a smooth interior to reduce friction, resist corrosion, and keep your drainage performing season after season.

Key Features

• Fast connections: Snap-lock ends on all three ports cut install time.
• Clean 45° branch: Tie in laterals without choking the main line.
• Smooth-flow design: Minimize turbulence for better runoff control.
• Polyethylene build: Stand up to soil, moisture, and common site chemicals.
• Code-ready: Lead-free and ANSI certified for residential or commercial use.
• Easy handling: At 3.3 lb, carry and stage multiple fittings with less strain.

Applications

Route water from a main 4 in. drain to a side line on new installs or retrofits. Feed French drains, yard basins, or downspout lines without reworking the entire run. Keep layouts compact in tight trenches while maintaining throughput.

Specifications

• Compatibility: 4 in. drain pipe on all three ends
• Angle: 45-degree branch
• Material: Polyethylene, smooth interior/exterior
• Dimensions: 4 x 4 x 4 in.
• Weight: 3.3 lb
• Certification: Lead-free; meets key ANSI standards

Plan your layout, dry-fit components, and seat each connection fully before backfilling. Test flow and verify slope to lock in performance and avoid rework later.