4 SNAP COUPLINGBLACK MOLDED (4

Discount Building Supply Verified independent store

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