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Duct Clamps

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Now available in galvanized, aluminum, 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
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Sku Description Price Quantity
3260-0300-10000 03" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$6.39
3260-0300-10005 03" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$13.40
3260-0300-20000 03" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$16.08
3260-0300-20005 03" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$23.64
3260-0400-10000 04" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$6.88
3260-0400-10005 04" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$13.40
3260-0400-20000 04" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$16.08
3260-0400-20005 04" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$23.64
3260-0500-10000 05" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$7.25
3260-0500-10005 05" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$14.38
3260-0500-20000 05" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$17.24
3260-0500-20005 05" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$26.46
3260-0600-10000 06" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$7.62
3260-0600-10005 06" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$15.24
3260-0600-20000 06" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$18.28
3260-0600-20005 06" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$27.78
3260-0700-10000 07" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$7.99
3260-0700-10005 07" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$18.31
3260-0700-20000 07" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$19.43
3260-0700-20005 07" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$30.06
3260-0800-10000 08" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$8.24
3260-0800-10005 08" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$19.29
3260-0800-20000 08" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$20.56
3260-0800-20005 08" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$34.63
3260-0900-10000 09" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$8.61
3260-0900-10005 09" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$20.28
3260-0900-20000 09" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$21.63
3260-0900-20005 09" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$35.33
3260-1000-10000 10" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$9.22
3260-1000-10005 10" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$22.49
3260-1000-20000 10" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$22.68
3260-1000-20005 10" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$37.09
3260-1100-10000 11" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$10.07
3260-1100-10005 11" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$25.81
3260-1100-20000 11" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$25.15
3260-1100-20005 11" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$52.12
3260-1200-10000 12" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$10.07
3260-1200-10005 12" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$25.81
3260-1200-20000 12" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$25.15
3260-1200-20005 12" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$52.12
3260-1300-10000 13" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$11.06
3260-1300-10005 13" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$27.77
3260-1300-20000 13" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$28.38
3260-1300-20005 13" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$53.62
3260-1400-10000 14" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$11.06
3260-1400-10005 14" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$27.77
3260-1400-20000 14" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$28.38
3260-1400-20005 14" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$53.62
3260-1500-10000 15" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$12.04
3260-1500-10005 15" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$29.73
3260-1500-20000 15" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$32.00
3260-1500-20005 15" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$55.21
3260-1600-10000 16" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$12.04
3260-1600-10005 16" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$29.73
3260-1600-20000 16" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$32.00
3260-1600-20005 16" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$55.21
3260-1700-10000 17" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$12.66
3260-1700-10005 17" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$31.46
3260-1700-20000 17" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$33.05
3260-1700-20005 17" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$56.69
3260-1800-10000 18" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$12.66
3260-1800-10005 18" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$31.46
3260-1800-20000 18" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$33.05
3260-1800-20005 18" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$56.69
3260-2000-10000 20" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$13.15
3260-2000-10005 20" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$33.55
3260-2000-20000 20" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$34.20
3260-2000-20005 20" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$58.36
3260-2200-10000 22" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$13.76
3260-2200-10005 22" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$35.28
3260-2200-20000 22" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$35.33
3260-2200-20005 22" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$59.95
3260-2400-10000 24" CLAMP W/ PIN, GALVANIZED STEEL
STANDARD NITRILE SEAL
$15.85
3260-2400-10005 24" CLAMP W/ PIN, GALVANIZED STEEL
PTFE SEAL
$40.54
3260-2400-20000 24" CLAMP W/ PIN, 304 STAINLESS STEEL
STANDARD NITRILE SEAL
$40.61
3260-2400-20005 24" CLAMP W/ PIN, 304 STAINLESS STEEL
PTFE SEAL
$68.90
Note Icon Custom Notes:


ORDERING NOTES: Unless specified, 3" through 24" is QF. Over 24" is flanged. Data subject to change without notice. Stainless steel components requiring flanges will be supplied with stainless steel flanges unless otherwise specified. For special parts or items to be custom manufactured, contact us for quotation.