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3250 Angle Flange Adapter


Quick-Fit® Angle Flange Adapters manufactured by Nordfab® Ducting are fitted with an industry standard angle flange on one end and a WF rolled edge on the other to allow a quick connection of Quick Fit duct pipes and fittings to flanged pipes and fittings. Now available in galvanized, aluminum, stainless and stainless+ with optional no. 4 finish materials. Flanges are retained with a Van Stone lip.

Notes:

  • QF® (standard), Flange, Raw
  • Flat Flange: specify and provide hole pattern. If there is no hole pattern drawing included with order, flat flange will be blank

Construction:

  • Seam: longitudinal seam is solid laser welded (exception: 3" adapter is lapped, spot welded, and caulked.)
  • Ends: Angle flanged (AF) end can be modified to a 3/16" thick flat flange (FFL) to match your hole pattern
3250 Angle Flange Adapter
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Item #

Diameter

Approx. Length

Gauge

Weight (Galv)

Certifications

8040401819 N/A 3" N/A 5" N/A 22 N/A 1.40 lbs. N/A ISO 9001 & ISO 14001
8040401820 N/A 4" N/A 3.5" N/A 22 N/A 1.70 lbs. N/A ISO 9001 & ISO 14001
8040401821 N/A 5" N/A 3.5" N/A 22 N/A 2.15 lbs. N/A ISO 9001 & ISO 14001
8040401822 N/A 6" N/A 3.5" N/A 22 N/A 2.55 lbs. N/A ISO 9001 & ISO 14001
8040401823 N/A 7" N/A 3.5" N/A 22 N/A 3.10 lbs. N/A ISO 9001 & ISO 14001
8040401824 N/A 8" N/A 3.5" N/A 22 N/A 3.15 lbs. N/A ISO 9001 & ISO 14001
8040401825 N/A 9" N/A 3.5" N/A 22 N/A 3.25 lbs. N/A ISO 9001 & ISO 14001
8040401826 N/A 10" N/A 3.5" N/A 22 N/A 5.00 lbs. N/A ISO 9001 & ISO 14001
8040401827 N/A 11" N/A 3.5" N/A 22 N/A 5.60 lbs. N/A ISO 9001 & ISO 14001
8040401828 N/A 12" N/A 3.5" N/A 22 N/A 6.15 lbs. N/A ISO 9001 & ISO 14001
8040401829 N/A 13" N/A 5" N/A 20 N/A 7.02 lbs. N/A ISO 9001 & ISO 14001
8040401830 N/A 14" N/A 5" N/A 20 N/A 7.70 lbs N/A ISO 9001 & ISO 14001
8040401831 N/A 15" N/A 5" N/A 20 N/A 9.25 lbs. N/A ISO 9001 & ISO 14001
8040401832 N/A 16" N/A 5" N/A 20 N/A 11.05 lbs. N/A ISO 9001 & ISO 14001
8040401833 N/A 17" N/A 5" N/A 20 N/A 12.90 lbs. N/A ISO 9001 & ISO 14001
8040401834 N/A 18" N/A 5" N/A 20 N/A 15.20 lbs. N/A ISO 9001 & ISO 14001
8040401836 N/A 20" N/A 5" N/A 20 N/A 19.15 lbs. N/A ISO 9001 & ISO 14001
8040401838 N/A 22" N/A 5" N/A 20 N/A 26.05 lbs. N/A ISO 9001 & ISO 14001
8040401840 N/A 24" N/A 5" N/A 20 N/A 30.00 lbs. N/A ISO 9001 & ISO 14001
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