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Transitions & Connectors
Short Reducer
Short Reducer
  • Used to reduce diameter of galvanized round perimeter pipe.
  • Crimped on small end.
     
Sizes (30 ga)
GV0808    4" - 3"
GV0810     5" - 4"
GV0811     6" - 4"
GV0812     6" - 5"
 
Sizes (28 ga)
GV1365     4" - 3"
GV1344     6" - 4"
GV1345     6" - 5"
GV0815     7" - 5"
GV0816     7" - 6"
GV0821     8" - 6"
GV0822     8" - 7"
GV0825     9" - 8"
GV0830     10" - 8"
                  12" - 10"
Sizes (26 ga)
GV1748     5" - 3"
GV1749     6" - 3"
GV1750     7" - 5"
GV0829     10" - 8"
GV0836    14" - 12"
 
Sizes (24 ga)
GV1415     4" - 3"
GV1416     5" - 4"
GV1417     6" - 4"
GV1349     6" - 5"
GV1350     7" - 6"
GV1351     8" - 6"
GV1352     8" - 7"
GV1353     10" - 8"
Short Increaser
Short Increaser
  • Used to increase diameter of galvanized round perimeter pipe.
  • Crimped on big end.
     
Sizes (30 ga)
GV0765     3" - 4"
GV0766     4" - 5"
GV0767     4" - 6"
GV0769     5" - 6"
 
Sizes (28 ga)
GV0771     6" - 7"
GV0772     6" - 8"
GV0774     7" - 8"
Sizes (26 ga)
GV1751     3" - 5"
GV1752     3" - 6"
GV1261     5" - 7"
GV0775     8" - 9"
 
Sizes (24 ga)
GV1418     3" - 4"
GV1419     4" - 5"
GV1420     4" - 6"
GV1358     5" - 6"
GV1359     6" - 7"
GV1360     6" - 8"
GV1361     7" - 8"
Increaser/Reducer - No Crimp
Increaser/Reducer - No Crimp
  • Used to reduce or increase diameter of galvanized round perimeter pipe.
  • No crimp.
     
Sizes (30 ga)
GV0779     4" - 3"
GV0780     5" - 3"
GV0781     5" - 4"
GV1106     6" - 3"
GV0782     6" - 4"
GV0784     6" - 5"
 
Sizes (28 ga)
GV2002     6" - 3"
GV1922     6" - 5"
GV0785     7" - 4"
GV0786     7" - 5"
GV0787     7" - 6"
GV0791     8" - 6"
GV0792     8" - 7"
GV0795     9" - 8"
GV1245     10" - 6"
GV0799     10" - 8"
GV0800     10" - 9"
GV0801     12" - 6"
GV0802     12" - 8"
GV0803     12" - 10"
GV0806     14" - 12"

Sizes (26 ga)
GV1196     4" - 3"
GV1197     5" - 3"
GV1198     5" - 4"
GV1199     6" - 4"
GV1200     6" - 5"
GV1201     7" - 5"
GV1202     7" - 6"
GV1268     8" - 5"
GV0790     8" - 6"
GV1204     8" - 7"
GV1269     9" - 6"
GV2003     9" - 7"
GV1203     9" - 8"
GV0798     10" - 8"
GV1421     12" - 10"

Offset Increaser
GV2025     3" - 5"
GV2026     4" - 6"
Round to Oval End Boot
Round to Oval End Boot
  • Use for transition of round pipe or flexible insulated duct to oval pipe.
  • No crimp.
     
Sizes (30 ga)
GV2100     5" x 5"
GV2101     5" x 6"
GV2102     6" x 6"
GV2104     7" x 7"
Round to Oval Boot 90°
Round to Oval Boot 90°
  • Provides right angle transition from round pipe or flexible insulated duct to oval pipe.
  • No crimp.
     
Sizes (30 ga)
GV2097     5" x 5"
GV2098     6" x 6"
GV2099     7" x 7"
 
Round to Oval Straight Boot
Round to Oval Straight Boot
  • Use for straight transition from round pipe or flexible insulated duct to oval pipe.
  • No crimp.
     
Sizes (30 ga)
GV2107     5" x 5"
GV2108     5" x 6"
GV2109     6" x 6"
GV2111     7" x 7"
 

 

Round to Oval HRV Boot
Round to Oval HRV Boot
  • Used to change direction and to make a transition from round to oval shape.
  • No crimp.
     
Sizes (30 ga)
GV2105     5" x 5"
GV2106     6" x 6"
 
Tee Saddle
Tee Saddle
  • Used to splice into an existing run of round pipe of equal or larger diameter.
  • 90° angle branch.
     
  Sizes (28 ga)
GV1056     6"
 
Wye Saddle
Wye Saddle
  • Used to splice into an existing run of round pipe of equal or larger diameter.
  • 45° angle branch.
     
 
Sizes (28 ga)
GV0978     3"
GV0979     4"
GV0980     5"
GV0981     6"
Sizes (24 ga)
GV0982     8"- 8" - 8"
Tee (Straight Tee Joint)
Tee (Straight Tee Joint)
  • Used as 90° branch for venting applications including heating and air conditioning.
  • Use reducers to modify multiple pipe size connections.
     
 
Sizes (30 ga)
GV0912  3"-3"-3"
GV0913  4"-4"-4"
GV0914  4"-6"-4"
GV0915  5"-5"-4"
GV0916  5"-5"-5"
GV0918  6"-6"-4"
GV0919  6"-6"-5"
GV0920  6"-6"-6"
 
Sizes (28 ga)
GV2013  3"-3"-3"
GV2014  4"-4"-4"
GV2015  5"-5"-5"
GV2016  6"-6"-6"
GV0923  7"-7"-7"
GV0924  8"-8"-8"
GV0925  10"-10"-10"
Sizes (26 ga)
GV1822  3"-3"-3"
GV0905 10"-10"-10"
GV1255 12"-12"-12"
 
Sizes (24 ga)
GV0909 12"-12"-12"
Tee (Full Flow)
Tee (Full Flow)
  • Used as 90° branch for venting applications including heating and air conditioning.
  • Use reducers to modify multiple pipe size connections.
     
Sizes (30 ga)
GV0884  4"-4"-4"
GV0885  4"-6"-4"
GV0886  5"-5"-4"
GV0888  5"-5"-5"
GV0890  6"-6"-4"
GV0891  6"-6"-5"
GV0893  6"-6"-6"
Sizes (28 ga)
GV1932  6"-6"-6"
GV0894  7"-7"-6"
GV0896  7"-7"-7"
GV0897  8"-8"-6"
GV0900  8"-8"-8"
 
Sizes (26 ga)
GV0883  4"-4"-4"
GV0887  5"-5"-5"
GV0892  6"-6"-6"
GV0895  7"-7"-7"
GV0899  8"-8"-8"
Wye (Full Flow)
Wye (Full Flow)
  • Used primarily for heating & air conditioning applications for transition from one round pipe two round pipes.
     
Sizes (30 ga)
GV0983  3"-3"-3"
GV0984  4"-4"-4"
GV0985  4"-5"-4"
GV0986  4"-6"-4"
GV0988  5"-5"-4"
GV0989  5"-5"-5"
GV0994  6"-6"-4"
GV0996  6"-6"-5"
GV0997  6"-6"-6"
Sizes (28 ga)
GV1941  4"-4"-4"
GV1945  4"-5"-4"
GV1938  5"-5"-4"
GV1949  5"-5"-5"
GV1939  5"-6"-4"
GV1467  6"-6"-6"
GV1003  7"-7"-6"
GV1004  7"-7"-7"
GV1006  8"-8"-6"
GV1008  8"-8"-8"
GV1192  10"-10"-10"
 
Sizes (26 ga)
GV2017  4"-6"-4"
GV1937  5"-5"-5"
GV0993  6"-6"-4"
GV0995  6"-6"-5"
GV1059  6"-6"-6"
GV1590  7"-7"-7"
GV1302  8"-8"-8"
 
Wye (Bullhead)
Wye (Bullhead)
  •  Information coming soon...
     
 
Sizes (30 ga)
GV2296     4" - 4" - 4"
GV2299     6" - 6" - 6"
GV2300     8" - 6" - 6"
GV2302     10" - 8" - 8"
Connector Union
Connector Union
  • Use to connect two lengths of insulated flexible duct together.
     
Sizes
GV1587     3"
GV1588     4"
GV1589     5"
GV1071     6"
GV2253     8"
 
 
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Downloads
2017 Galvanized Duct, Pipe & Fittings 2017 Galvanized Duct, Pipe & Fittings 3.91 MB
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