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Air Duct Clamp

Wide-band duct clamp with a quick-release or screw-tightened bridge.

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A air duct clamp built for hvac flexible duct.

Air duct clamps use a wide, low-profile band to grip flexible duct without cutting into the foil. The bridge is either screw-tightened or quick-release, so filters and sections can be changed without tools.

Galvanised or 304 stainless, 60 mm to 600 mm, with a wing-nut option.

Material201 / 304 / 316 SS
Diameter60 mm – 600 mm
Band width25 mm / 30 mm
StandardDIN 3017 / SAE J1508 / BS 4598

Low MOQ accepted · Samples welcome · Free quotation within 24 hours

Specifications

Material Stainless Steel 201 / 304 / 316, Carbon Steel Zinc Plated
Band Width 25 mm / 30 mm
Diameter Range 60 mm – 600 mm
Bolt Size Wing nut / quick-release
Standard DIN 3017 / SAE J1508 / BS 4598
Finish Natural / Zinc Plated / Black
Application Automotive, Industrial, Marine, Agriculture

Values are typical for the standard range. Band width, thickness, diameter, material grade and marking can all be changed to your drawing.

Key features

  • Wide band protects flexible duct
  • Quick-release or screw bridge
  • Galvanised or 304 stainless
  • Wing-nut option
  • 60 mm – 600 mm range

Typical applications

HVAC flexible duct, dust extraction, ventilation, dryer venting.

Custom build? Send the hose OD, wall thickness, working pressure and temperature. We will confirm the clamp, the torque and the drawing before you order.

Need this clamp in a different size?

Send the diameter, band width and material you need. Custom clamps are quoted within 24 hours, samples in 7 days.

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