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DK Hardware 2026-09-29 - 21:25:21

Technical Team

The 4n1 81721 Rain Collar is specifically intended for use on all types of residential no-caulk roof vent flashings.

Product Details

Rain Collar, Fits 1-1/4" To 4" Pipe, Roof Flashing Accessory, 3" Height, 4.5" Length, 4.5" Width, Residential Roof Vent Repair

81721 4n1 81721 Rain Collar, Fits 1-1/4" To 4" Pipe, Roof Flashing Accessory, 3" Height, 4.5" Length, 4.5" Width, Residential Roof Vent Repair

$4.32/Each

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