product_double_branch

QF Double Branch

  • Standard 30º Optional 45º
  • When ordering specify A,B,C,D.
  • (A – B) ≥ (B-C) and (B) ≥ (D). Reducer at B or D may be required. Use formula to determine.
  • All Nordfab duct branches priced by large end.
  • The Double Branch is sometimes known as a “Duck Foot”.
SKU: 3226-XXXX. Category: .

Product Description

duct_double_branch_illustrationOn sizes above 24″, A is flanged.

QF Double Branch
Ø PART NO. ENDS GAUGE WEIGHT (GALV)
galv ss
3” 3226-03XX QF 22 22 2.62
4” 3226-04XX QF 22 22 3.50
5” 3226-05XX QF 22 22 4.35
6” 3226-06XX QF 22 22 5.00
7” 3226-07XX QF 22 22 6.00
8” 3226-08XX QF 22 22 7.25
9” 3226-09XX QF 22 22 8.50
10” 3226-10XX QF 22 22 10.00
11” 3226-11XX QF 22 22 10.75
12” 3226-12XX QF 22 22 12.25
13” 3226-13XX QF 20 20 13.15
14” 3226-14XX QF 20 20 14.95
15” 3226-15XX QF 20 20 17.35
16” 3226-16XX QF 20 20 19.56
17” 3226-17XX QF 20 20 21.00
18” 3226-18XX QF 20 20 26.00
20” 3226-20XX QF 20 20 35.00
22” 3226-22XX QF 20 20 49.50
24” 3226-24XX QF 20 20 68.40
26” 3226-26XX FLANGE 18 18 104.00
28” 3226-28XX FLANGE 18 18 128.00
30” 3226-30XX FLANGE 18 18 153.00
32” 3226-32XX FLANGE 18 18 164.94
34” 3226-34XX FLANGE 18 18 179.83
36” 3226-36XX FLANGE 18 18 187.78
38” 3226-38XX FLANGE 18 18 203.49
40” 3226-40XX FLANGE 18 18 222.81