DW4AFLASH – FLASHING (4″, 1/12 to 7/12)

Roof flashing seals the gap where your vent pipe passes through the roof, preventing water intrusion. This adjustable flashing fits low to moderate roof pitches (1/12 to 7/12). If you have a steeper roof, you need the high-pitch version (DW4HPFLASH) instead.

Specs: 4-inch diameter, adjustable for 1/12 to 7/12 roof pitch, galvanized steel

Replaces: 200408, 200408-EC, DW4AFLASH

Fits: 4-inch Type B double-wall gas vent on roofs with 1/12 to 7/12 pitch

In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.

Cross-reference numbers

This part replaces the following OEM and aftermarket numbers:

• 200408
• DEWALTEQUIVALENT
• DEWALTOREQUIVALENTROOFFLASHING
• DW4AFLASH

Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.