UNDER CONSTRUCTION - please call for availability.

COUPLER 4IN BLACK INTERNAL

Advanced Drainage System

SKU: 880291

$4.99
Unit price per

Internal coupler. Made with high density polyethylene resin. Lightweight and flexible. For residential and commercial construction. Can be used for interior and exterior foundation drains, downspout run-off drains, low-spot drainage plus driveway and sidewalk underdrainage. Heavy-duty fittings. Snap together coupling. Size 4".