How To Assemble Round Sheet Metal Duct

If one end is not crimped you must crimp it by using the.

How to assemble round sheet metal duct.

That piece should slide right into the uncrimped piece giving you a secure connection to tape. Run the tool around the end of the duct so that you have multiple parallel crimps. Use your leg a workbench or the ground to support the back side of the pipe. A great video that will show you how east it can be to put together round duct work.

Duct fittings can be made quickly and easily ensuring production in other areas is not. If the ducts are difficult to. Select duct pieces for the connection that have crimped and uncrimped ends. Here we show you how to adjust a round sheet metal duct elbow for 90 45 35 or from 0 to 90 or anything in between.

Use one hand to keep the two edges close and the other to apply downward pressure. The str 750 square to round duct former from roper whitney has revolutionized square to round duct forming. You ll need a drill sheet metal snips a start collar. Nevertheless we were able to make all kinds of rectangular and round ducts and all types of fittings.

If you don t want to spring for a dedicated tool i ve seen where people use needle nosed pliers to do the crimping. In 1986 i use to work at the sheet metal shop where we made all the ducts and fittings almost exclusively by hands. Insert the crimped end of the round duct into the uncrimped end of the next round duct. It may seem confusing adjusting a r.

How to connect duct work. In this video we show you the best and safest way to cut a round hole into a can or rectangular duct. Save up to 30 when you sign up with this link to housecall pro.