81700 Multi-Size 3N1 Roof Flashing, 11-1/8-by-15-Inch Hard Plastic Base with Elastomer Collar, For 1-1/4-, 1-1/2

Key features

• Multi-size roof flashing with a hard-plastic base
• Elastomer collar; heat tested to 180°F (82°C)
• Fits any roof pitch to 45 degrees; approved for type “B” (gas) installations
• Choose from models that fit 3- and 4-inch vent pipe or 1-1/4-, 1-1/2-, 2-, and 3-inch vent pipe; available with a variety of different base sizes
• Performance tested for ultraviolet, ozone, and weather resistance; do not use petroleum-base mastics, sealing compounds, or paints on collar portion of all flashings, on all hardbase, flexible or rain collars

3 N 1, Adjustable, Hard Plastic Base Roof Flashing, Fits 1.5"- 3 Plus" Pipe. This product is manufactured in United States. Excellent for industrial and domestic use.

Free shipping included. 30-day hassle-free returns.