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Product Guide  >  Lightning Protection  >  Conventional Lightning Protect...  >  Air Terminals & Accessories  >  Air Terminal Accessories  >  Air Terminal Extension

allG offers Air Terminal Extensions made of copper or aluminum. Each extension has 1" of threads on each end and is available in 3/8", 1/2", and 5/8" diameters. Various lengths are also offered for your needs. See chart below to choose the best extension that works for you!

See Also

Image Item Description Weight Price Unit Qty
Item #1990-3812
1990-3812
Item #1990-3812 		Air Terminal Extension; Copper; 3/8" x 12"; 1" of threads on each end 0.50 lbs. $11.00* EA
Item #1990-3818
1990-3818
Item #1990-3818 		Air Terminal Extension; Copper; 3/8" x 18"; 1" of threads on each end 0.70 lbs. $16.00* EA
Item #1990-3824
1990-3824
Item #1990-3824 		Air Terminal Extension; Copper; 3/8" x 24"; 1" of threads on each end 0.90 lbs. $21.00* EA
Item #1990-1212
1990-1212
Item #1990-1212 		Air Terminal Extension; Copper; 1/2" x 12"; 1" of threads on each end 0.80 lbs. $18.00* EA
Item #1990-1218
1990-1218
Item #1990-1218 		Air Terminal Extension; Copper; 1/2" x 18"; 1" of threads on each end 1.10 lbs. $26.00* EA
Item #1990-1224
1990-1224
Item #1990-1224 		Air Terminal Extension; Copper; 1/2" x 24"; 1" of threads on each end 1.50 lbs. $34.00* EA
Item #1990-5818
1990-5818
Item #1990-5818 		Air Terminal Extension; Copper; 5/8" x 18"; 1" of threads on each end 1.80 lbs. $42.00* EA
Item #1990-5824
1990-5824
Item #1990-5824 		Air Terminal Extension; Copper; 5/8" x 24"; 1" of threads on each end 2.40 lbs. $55.00* EA
Item #A1990-1210
A1990-1210
Item #A1990-1210 		Air Terminal Extension; Aluminum; 1/2" x 10"; 1" of threads on each end 0.17 lbs. $7.60* EA
Item #A1990-1212
A1990-1212
Item #A1990-1212 		Air Terminal Extension; Aluminum; 1/2" x 12"; 1" of threads on each end 0.20 lbs. $8.00* EA
Item #A1990-1218
A1990-1218
Item #A1990-1218 		Air Terminal Extension; Aluminum; 1/2" x 18"; 1" of threads on each end 0.30 lbs. $8.75* EA
Item #A1990-1224
A1990-1224
Item #A1990-1224 		Air Terminal Extension; Aluminum; 1/2" x 24"; 1" of threads on each end 0.40 lbs. $11.25* EA
Item #A1990-1248
A1990-1248
Item #A1990-1248 		Air Terminal Extension; Aluminum; 1/2" x 48"; 1" of threads on each end 0.90 lbs. $17.25* EA
Item #A1990-5812
A1990-5812
Item #A1990-5812 		Air Terminal Extension; Aluminum; 5/8" x 12"; 1" of threads on each end 0.36 lbs. $8.60* EA
Item #A1990-5818
A1990-5818
Item #A1990-5818 		Air Terminal Extension; Aluminum; 5/8" x 18"; 1" of threads on each end 0.54 lbs. $11.00* EA
Item #A1990-5824
A1990-5824
Item #A1990-5824 		Air Terminal Extension; Aluminum; 5/8" x 24"; 1" of threads on each end 0.70 lbs. $14.00* EA

* Pricing subject to change on this item

**Product received may vary from photo

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