Ducting elbows, sometimes referred to as bends, allow airflow direction change in a straight run of ductwork.

Nordfab’s QF® Long Radius elbows are available in 90°, 60°, 45°, and 30°, in galvanized or stainless steel, (specify if SS), standard with Quick-Fit rolled ends.

Elbows in heavier gauges can be supplied in solid welded construction at an additional cost.

Specify LR when ordering Long Radius Elbows.

QF Long Radius Elbow
ø A (in) Angle Degree Center Line Radius Material Thickness Length (in) Weight (lbs) Legacy Item No. Item No.
3 30 1.5 Galv 24ga 3210-0330-104500 8010005951
3 45 1.5 Galv 24ga 3210-0345-104500 8010005952
3 60 1.5 Galv 24ga 3210-0360-104500 8010005953
4 30 1.5 Galv 24ga 3210-0430-106000 8010005955
4 45 1.5 Galv 24ga 3210-0445-106000 8010005956
4 60 1.5 Galv 24ga 3210-0460-106000 8010005957
5 30 1.5 Galv 24ga 3210-0530-107500 8010005959
5 45 1.5 Galv 24ga 3210-0545-107500 8010005960
5 60 1.5 Galv 24ga 3210-0560-107500 8010005961
6 30 1.5 Galv 24ga 3210-0630-109000 8010005963
6 45 1.5 Galv 24ga 3210-0645-109000 8010005964
6 60 1.5 Galv 24ga 3210-0660-109000 8010005965
7 30 1.5 Galv 24ga 3210-0730-110500 8010005967
7 45 1.5 Galv 24ga 3210-0745-110500 8010005968
7 60 1.5 Galv 24ga 3210-0760-110500 8010005969
8 30 2.5 Galv 22ga 3210-0830-120000 8040400849
8 45 2.5 Galv 22ga 3210-0845-120000 8040400850
8 60 2.5 Galv 22ga 3210-0860-120000 8040400851
8 90 2.5 Galv 22ga 3210-0890-120000 8040400852
9 30 2.5 Galv 22ga 3210-0930-122500 8040400853
9 45 2.5 Galv 22ga 3210-0945-122500 8040400854
9 60 2.5 Galv 22ga 3210-0960-122500 8040400855
9 90 2.5 Galv 22ga 3210-0990-122500 8040400856
10 30 2.5 Galv 22ga 3210-1030-125000 8040400857
10 45 2.5 Galv 22ga 3210-1045-125000 8040400858
10 60 2.5 Galv 22ga 3210-1060-125000 8040400859
10 90 2.5 Galv 22ga 3210-1090-125000 8040400860
11 30 2.5 Galv 22ga 3210-1130-127500 8040400861
11 45 2.5 Galv 22ga 3210-1145-127500 8040400862
11 60 2.5 Galv 22ga 3210-1160-127500 8040400863
11 90 2.5 Galv 22ga 3210-1190-127500 8040400864
12 30 2.5 Galv 22ga 3210-1230-130000 8040400865
12 45 2.5 Galv 22ga 3210-1245-130000 8040400866
12 60 2.5 Galv 22ga 3210-1260-130000 8040400867
12 90 2.5 Galv 22ga 3210-1290-130000 8040400868
13 30 2.5 Galv 20ga 3210-1330-132500 8040400869
13 45 2.5 Galv 20ga 3210-1345-132500 8040400870
13 60 2.5 Galv 20ga 3210-1360-132500 8040400871
13 90 2.5 Galv 20ga 3210-1390-132500 8040400872
14 30 2.5 Galv 20ga 3210-1430-135000 8040400873
14 45 2.5 Galv 20ga 3210-1445-135000 8040400874
14 60 2.5 Galv 20ga 3210-1460-135000 8040400875
14 90 2.5 Galv 20ga 3210-1490-135000 8040400876
15 30 2.5 Galv 20ga 3210-1530-137500 8040400877
15 45 2.5 Galv 20ga 3210-1545-137500 8040400878
15 60 2.5 Galv 20ga 3210-1560-137500 8040400879
15 90 2.5 Galv 20ga 3210-1590-137500 8040400880
16 30 2.5 Galv 20ga 3210-1630-140000 8040400881
16 45 2.5 Galv 20ga 3210-1645-140000 8040400882
16 60 2.5 Galv 20ga 3210-1660-140000 8040400883
16 90 2.5 Galv 20ga 3210-1690-140000 8040400884
17 30 2.5 Galv 20ga 3210-1730-142500 8040400885
17 45 2.5 Galv 20ga 3210-1745-142500 8040400886
17 60 2.5 Galv 20ga 3210-1760-142500 8040400887
17 90 2.5 Galv 20ga 3210-1790-142500 8040400888
18 30 2.5 Galv 20ga 3210-1830-145000 8040400889
18 45 2.5 Galv 20ga 3210-1845-145000 8040400890
18 60 2.5 Galv 20ga 3210-1860-145000 8040400891
18 90 2.5 Galv 20ga 3210-1890-145000 8040400892
19 30 2.5 Galv 20ga 3210-1930-147500 8040400893
19 45 2.5 Galv 20ga 3210-1945-147500 8040400894
19 60 2.5 Galv 20ga 3210-1960-147500 8040400895
19 90 2.5 Galv 20ga 3210-1990-147500 8040400896
20 30 2.5 Galv 20ga 3210-2030-150000 8040400897
20 45 2.5 Galv 20ga 3210-2045-150000 8040400898
20 60 2.5 Galv 20ga 3210-2060-150000 8040400899
20 90 2.5 Galv 20ga 3210-2090-150000 8040400900
21 30 2.5 Galv 20ga 3210-2130-152500 8040400901
21 45 2.5 Galv 20ga 3210-2145-152500 8040400902
21 60 2.5 Galv 20ga 3210-2160-152500 8040400903
21 90 2.5 Galv 20ga 3210-2190-152500 8040400904
22 30 2.5 Galv 20ga 3210-2230-155000 8040400905
22 45 2.5 Galv 20ga 3210-2245-155000 8040400906
22 60 2.5 Galv 20ga 3210-2260-155000 8040400907
22 90 2.5 Galv 20ga 3210-2290-155000 8040400908
23 30 2.5 Galv 20ga 3210-2330-157500 8040400909
23 45 2.5 Galv 20ga 3210-2345-157500 8040400910
23 60 2.5 Galv 20ga 3210-2360-157500 8040400911
23 90 2.5 Galv 20ga 3210-2390-157500 8040400912
24 30 2.5 Galv 20ga 3210-2430-160000 8040400913
24 45 2.5 Galv 20ga 3210-2445-160000 8040400914
24 60 2.5 Galv 20ga 3210-2460-160000 8040400915
24 90 2.5 Galv 20ga 3210-2490-160000 8040400916
7 30 2.5 304SS 22ga 3210-0730-217500 8040400917
7 45 2.5 304SS 22ga 3210-0745-217500 8040400918
7 60 2.5 304SS 22ga 3210-0760-217500 8040400919
7 90 2.5 304SS 22ga 3210-0790-217500 8040400920
8 30 2.5 304SS 22ga 3210-0830-220000 8040400921
8 45 2.5 304SS 22ga 3210-0845-220000 8040400922
8 60 2.5 304SS 22ga 3210-0860-220000 8040400923
8 90 2.5 304SS 22ga 3210-0890-220000 8040400924
9 30 2.5 304SS 22ga 3210-0930-222500 8040400925
9 45 2.5 304SS 22ga 3210-0945-222500 8040400926
9 60 2.5 304SS 22ga 3210-0960-222500 8040400927
9 90 2.5 304SS 22ga 3210-0990-222500 8040400928
10 30 2.5 304SS 22ga 3210-1030-225000 8040400929
10 45 2.5 304SS 22ga 3210-1045-225000 8040400930
10 60 2.5 304SS 22ga 3210-1060-225000 8040400931
10 90 2.5 304SS 22ga 3210-1090-225000 8040400932
11 30 2.5 304SS 22ga 3210-1130-227500 8040400933
11 45 2.5 304SS 22ga 3210-1145-227500 8040400934
11 60 2.5 304SS 22ga 3210-1160-227500 8040400935
11 90 2.5 304SS 22ga 3210-1190-227500 8040400936
12 30 2.5 304SS 22ga 3210-1230-230000 8040400937
12 45 2.5 304SS 22ga 3210-1245-230000 8040400938
12 60 2.5 304SS 22ga 3210-1260-230000 8040400939
12 90 2.5 304SS 22ga 3210-1290-230000 8040400940
13 30 2.5 304SS 20ga 3210-1330-232500 8040400941
13 45 2.5 304SS 20ga 3210-1345-232500 8040400942
13 60 2.5 304SS 20ga 3210-1360-232500 8040400943
13 90 2.5 304SS 20ga 3210-1390-232500 8040400944
14 30 2.5 304SS 20ga 3210-1430-235000 8040400945
14 45 2.5 304SS 20ga 3210-1445-235000 8040400946
14 60 2.5 304SS 20ga 3210-1460-235000 8040400947
14 90 2.5 304SS 20ga 3210-1490-235000 8040400948
15 30 2.5 304SS 20ga 3210-1530-237500 8040400949
15 45 2.5 304SS 20ga 3210-1545-237500 8040400950
15 60 2.5 304SS 20ga 3210-1560-237500 8040400951
15 90 2.5 304SS 20ga 3210-1590-237500 8040400952
16 30 2.5 304SS 20ga 3210-1630-240000 8040400953
16 45 2.5 304SS 20ga 3210-1645-240000 8040400954
16 60 2.5 304SS 20ga 3210-1660-240000 8040400955
16 90 2.5 304SS 20ga 3210-1690-240000 8040400956
17 30 2.5 304SS 20ga 3210-1730-242500 8040400957
17 45 2.5 304SS 20ga 3210-1745-242500 8040400958
17 60 2.5 304SS 20ga 3210-1760-242500 8040400959
17 90 2.5 304SS 20ga 3210-1790-242500 8040400960
18 30 2.5 304SS 20ga 3210-1830-245000 8040400961
18 45 2.5 304SS 20ga 3210-1845-245000 8040400962
18 60 2.5 304SS 20ga 3210-1860-245000 8040400963
18 90 2.5 304SS 20ga 3210-1890-245000 8040400964
19 30 2.5 304SS 20ga 3210-1930-247500 8040400965
19 45 2.5 304SS 20ga 3210-1945-247500 8040400966
19 60 2.5 304SS 20ga 3210-1960-247500 8040400967
19 90 2.5 304SS 20ga 3210-1990-247500 8040400968
20 30 2.5 304SS 20ga 3210-2030-250000 8040400969
20 45 2.5 304SS 20ga 3210-2045-250000 8040400970
20 60 2.5 304SS 20ga 3210-2060-250000 8040400971
20 90 2.5 304SS 20ga 3210-2090-250000 8040400972
21 30 2.5 304SS 20ga 3210-2130-252500 8040400973
21 45 2.5 304SS 20ga 3210-2145-252500 8040400974
21 60 2.5 304SS 20ga 3210-2160-252500 8040400975
21 90 2.5 304SS 20ga 3210-2190-252500 8040400976
22 30 2.5 304SS 20ga 3210-2230-255000 8040400977
22 45 2.5 304SS 20ga 3210-2245-255000 8040400978
22 60 2.5 304SS 20ga 3210-2260-255000 8040400979
22 90 2.5 304SS 20ga 3210-2290-255000 8040400980
23 30 2.5 304SS 20ga 3210-2330-257500 8040400981
23 45 2.5 304SS 20ga 3210-2345-257500 8040400982
23 60 2.5 304SS 20ga 3210-2360-257500 8040400983
23 90 2.5 304SS 20ga 3210-2390-257500 8040400984
24 30 2.5 304SS 20ga 3210-2430-260000 8040400985
24 45 2.5 304SS 20ga 3210-2445-260000 8040400986
24 60 2.5 304SS 20ga 3210-2460-260000 8040400987
24 90 2.5 304SS 20ga 3210-2490-260000 8040400988