QF Weather Cap

Nordfab Quick-Fit® Weather Caps help prevent precipitation from entering your ductwork. The wide cap minimizes the risk of precipitation entering your dust collection system and the screen reduces the risk of the entry of unwanted wildlife and debris. The addition of the inner cone helps to reduce backpressure and improve system performance.

Weather Caps can be installed in seconds with our QF® Clamp.

  • Available in galvanized steel and 304SS (as shown below) or optional 316SS or carbon steel

Contact Nordfab or your local Nordfab dealer for assistance with larger sizes and material / gauge options.

Quick-Fit ducting has been used in a wide variety of applications, wherever dust collection or fine particulate transfer is required. Quick-Fit saves time and money on installation, is easy to clean out, is adaptable to existing ductwork, and is easily re-used during shop floor reconfigurations. Learn more about why Quick-Fit may be the best solution for you.

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Download our Weather Cap Product Data sheet

If you need flanged connections, please see our Flanged Weather Cap product page

To learn about our variety of roof protection options, click here

 Galvanized & 304SS
ø Width (in.)  Height (in.)
3 6 10.5
4 8 10.7
5 10 12.3
6 12 14.0
7 14 15.7
8 16 17.3
9 18 19.0
10 20 20.7
12 24 24.0
14 28 28.8
16 32 32.2
18 36 35.5
20 40 38.8
22 44 42.2
24 48 45.5
ø A in Material T mm Length (in) Weight (lbs) Legacy Item No. Item No.
3 Galv 22ga 1.6 8010007050‍ 8010007050‍
4 Galv 18ga 2.3 8010007051‍ 8010007051‍
5 Galv 18ga 3.2 8010007052‍ 8010007052‍
6 Galv 18ga 4.2 8010007053‍ 8010007053‍
7 Galv 18ga 5.8 8010007054‍ 8010007054‍
8 Galv 18ga 7.1 8010007055‍ 8010007055‍
9 Galv 18ga 8.5 8010007056‍ 8010007056‍
10 Galv 18ga 10.1 8010007057‍ 8010007057‍
12 Galv 18ga 13.7 8010007058‍ 8010007058‍
14 Galv 18ga 17.7 8010007059‍ 8010007059‍
16 Galv 18ga 22.4 8010007060‍ 8010007060‍
18 Galv 18ga 29.8 8010007061‍ 8010007061‍
20 Galv 18ga 35.7 8010007062‍ 8010007062‍
22 Galv 18ga 42.1 8010007063‍ 8010007063‍
24 Galv 18ga 49.1 8010007064‍ 8010007064‍
3 304SS 22ga 1.6 8010007065‍ 8010007065‍
4 304SS 18ga 2.4 8010007066‍ 8010007066‍
5 304SS 18ga 3.2 8010007067‍ 8010007067‍
6 304SS 18ga 4.2 8010007068‍ 8010007068‍
7 304SS 18ga 5.9 8010007069‍ 8010007069‍
8 304SS 18ga 7.2 8010007070‍ 8010007070‍
9 304SS 18ga 8.7 8010007071‍ 8010007071‍
10 304SS 18ga 10.3 8010007072‍ 8010007072‍
12 304SS 18ga 13.9 8010007073‍ 8010007073‍
14 304SS 18ga 18.1 8010007074‍ 8010007074‍
16 304SS 18ga 22.8 8010007075‍ 8010007075‍
18 304SS 18ga 30.3 8010007076‍ 8010007076‍
20 304SS 18ga 36.4 8010007077‍ 8010007077‍
22 304SS 18ga 42.9 8010007078‍ 8010007078‍
24 304SS 18ga 50.0 8010007079‍ 8010007079‍

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