Firmac UK Ltd

Nu-Loc duct seamer

The Nu-Loc duct seamer is ideal for closing straight ducts ensuring the closed seam is approved for low, medium and high pressure applications. Compact and time efficient, the Nu-Loc will produce a seam in less than 15 seconds; arguably the fastest seam closer on the market today.

No clamp is required as the seam is closed automatically in one pass and no adjustment is necessary when changing gauges as all formed wheels are spring loaded to give the correct pressure to all thicknesses within the range.