Display: All | Galvanized | Stainless

Duct Clamps

Now available in galvanized, stainless and stainless+ with optional no. 4 finish.
The best selling and best sealing clamp in the industry.
Supplied with galvanized cotter pin. Inertex seals and SS construction are available at additional charge.



*Duct clamps include pins
* Add To Cart *
Display: All | Galvanized | Stainless
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Part #/Description Price Qty
3260-0000-SG.65
GORE-TEX SEAL (5/8 In)
Sold per foot/Priced per foot
$2.60
3260-0000-SG300
GORE-TEX SEAL (3/8 In )
Sold per foot/Priced per foot
$1.50
3260-0000-SG400
GORE-TEX SEAL (1/2 In )
Sold per foot/Priced per foot
$2.20
3260-0200-SP300
ADDITIONAL NITRILE SEALS
$0.16
3260-0300-10000
03" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$9.00
3260-0300-10004
03" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$11.20
3260-0300-10005
03" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$18.80
3260-0300-20000
03" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$19.30
3260-0300-20004
03" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$24.20
3260-0300-20005
03" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$28.50
3260-0375-SP300
ADDITIONAL NITRILE SEALS. 3" to 6"
Sold per foot/Priced per foot
$0.20
3260-0400-10000
04" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$9.70
3260-0400-10004
04" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$12.20
3260-0400-10005
04" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$18.80
3260-0400-20000
04" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$19.30
3260-0400-20004
04" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$24.20
3260-0400-20005
04" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$28.50
3260-0500-10000
05" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$10.30
3260-0500-10004
05" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$12.90
3260-0500-10005
05" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$20.10
3260-0500-20000
05" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$20.70
3260-0500-20004
05" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$25.90
3260-0500-20005
05" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$31.80
3260-0500-SP400
ADDITIONAL NITRILE SEALS. 7" to 11"
Sold per foot/Priced per foot
$0.30
3260-0600-10000
06" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$10.70
3260-0600-10004
06" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$13.40
3260-0600-10005
06" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$21.50
3260-0600-20000
06" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$22.00
3260-0600-20004
06" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$27.50
3260-0600-20005
06" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$33.40
3260-0650-HT500
ADDITIONAL SILICONE SEALS. 12" to 24"
Sold per foot/Priced per foot
$0.90
3260-0650-HT500
ADDITIONAL SILICONE SEALS. 12" to 24"
Sold per foot/Priced per foot
$0.90
3260-0650-SP500
ADDITIONAL NITRILE SEALS. 12" to 24"
Sold per foot/Priced per foot
$0.20
3260-0700-10000
07" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$11.20
3260-0700-10004
07" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$14.00
3260-0700-10005
07" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$25.70
3260-0700-20000
07" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$23.30
3260-0700-20004
07" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$29.20
3260-0700-20005
07" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$36.20
3260-0800-10000
08" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$11.60
3260-0800-10004
08" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$14.50
3260-0800-10005
08" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$27.00
3260-0800-20000
08" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$24.70
3260-0800-20004
08" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$31.00
3260-0800-20005
08" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$41.60
3260-0900-10000
09" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$12.00
3260-0900-10004
09" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$15.00
3260-0900-10005
09" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$28.50
3260-0900-20000
09" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$25.90
3260-0900-20004
09" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$32.40
3260-0900-20005
09" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$42.40
3260-1000-10000
10" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$13.10
3260-1000-10004
10" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$16.40
3260-1000-10005
10" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$31.40
3260-1000-20000
10" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$27.20
3260-1000-20004
10" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$34.00
3260-1000-20005
10" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$44.60
3260-1100-10000
11" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$14.10
3260-1100-10004
11" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$17.70
3260-1100-10005
11" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$36.30
3260-1100-20000
11" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$30.20
3260-1100-20004
11" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$37.80
3260-1100-20005
11" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$62.60
3260-1200-10000
12" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$14.10
3260-1200-10004
12" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$17.70
3260-1200-10005
12" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$36.30
3260-1200-20000
12" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$30.20
3260-1200-20004
12" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$37.80
3260-1200-20005
12" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$62.60
3260-1300-10000
13" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$15.40
3260-1300-10004
13" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$19.30
3260-1300-10005
13" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$39.00
3260-1300-20000
13" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$34.10
3260-1300-20004
13" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$42.70
3260-1300-20005
13" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$64.40
3260-1400-10000
14" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$15.40
3260-1400-10004
14" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$19.30
3260-1400-10005
14" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$39.00
3260-1400-20000
14" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$34.10
3260-1400-20004
14" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$42.70
3260-1400-20005
14" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$64.40
3260-1500-10000
15" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$17.00
3260-1500-10004
15" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$21.30
3260-1500-10005
15" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$41.70
3260-1500-20000
15" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$38.40
3260-1500-20004
15" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$48.10
3260-1500-20005
15" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$66.30
3260-1600-10000
16" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$17.00
3260-1600-10004
16" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$21.30
3260-1600-10005
16" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$41.70
3260-1600-20000
16" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$38.40
3260-1600-20004
16" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$48.10
3260-1600-20005
16" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$66.30
3260-1700-10000
17" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$17.70
3260-1700-10004
17" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$22.10
3260-1700-10005
17" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$44.10
3260-1700-20000
17" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$39.70
3260-1700-20004
17" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$49.70
3260-1700-20005
17" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$68.10
3260-1800-10000
18" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$17.70
3260-1800-10004
18" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$22.10
3260-1800-10005
18" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$44.10
3260-1800-20000
18" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$39.70
3260-1800-20004
18" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$49.70
3260-1800-20005
18" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$68.10
3260-2000-10000
20" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$18.40
3260-2000-10004
20" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$23.00
3260-2000-10005
20" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$47.20
3260-2000-20000
20" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$41.10
3260-2000-20004
20" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$51.50
3260-2000-20005
20" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$70.20
3260-2200-10000
22" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$19.30
3260-2200-10004
22" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$24.20
3260-2200-10005
22" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$49.50
3260-2200-20000
22" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$42.40
3260-2200-20004
22" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$53.10
3260-2200-20005
22" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$72.00
3260-2400-10000
24" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$22.20
3260-2400-10004
24" CLAMP W/ PIN, GALVANIZED STEEL
SILICONE SEALS
$27.90
3260-2400-10005
24" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$56.90
3260-2400-20000
24" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$48.80
3260-2400-20004
24" CLAMP W/ PIN, 304 STAINLESS STEEL
SILICONE SEALS
$61.00
3260-2400-20005
24" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$82.80
Note Icon Custom Notes: