Ostberg 4" Rigid Galvanized Steel Duct Mounting Clamp with Rubber Lining from the MK Series
MK duct clamps are the ideal way to connect your Ostberg fan to your duct. These clamps are perfectly lined with rubber to seal the connection and absorb vibrations. MK clamps allow the fan to be easily removed for inspection and cleaning.
Ostberg is one of the leading manufacturers of in-line duct fans with its head office and manufacturing facility based in Avesta Sweden. All CA Ostberg fans are manufactured from the best quality components and prior to dispatch every fan is tested and the results are computer stored for future reference. Ostberg is a company you can rely on today and in the future.
Constructed of Galvanized Steel
Rubber-lined to Seal the Connection and Adsorb Vibrations
Available in Several Sizes to Best Suit your Needs
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Installation Resource Center
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The cost to ship items varies by item, shipment and shipping option.
Free Ground Shipping on Orders Over $49 *
Standard ground shipping transit time is 5-7 business days.
Free Freight Shipping on Orders Over $1500 *
Curb side delivery (also called freight or "LTL" shipping) is reserved for large, heavy, or oversized items like chandeliers, bathtubs, shower doors, etc. Items are palletized and loaded onto a large truck for shipment, and delivered to your curb by scheduled appointment. Transit time is 7-10 business days.
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