Osburn Associates, Inc. has developed and is proud to present the IT Universal Seal Off.
Until now, a wide variety of blower seal off tools were required due to the variety of duct sizes encountered. Realizing a great need in the industry for a more convenient and versatile tool. Now, with the IT, one tool is all that's needed to seal ducts one through four inches in diameter. The IT kits comes complete with a selection of rubber seal plugs for use with 1", 1 1/4", 1 1/2", 2", 3", and 4" duct. A new 1" through 6" kit is available now that adds 5" & 6" capabilities. These seal plugs are quick and easily interchangeable without the use of tools.
The IT locks into the duct by turning the wing-type handle, which compresses the seal plugs for an air-tight fit. Complete with a standard hose coupling and air control valve, the IT tool is compatible with most standard air compressor hose connections. The size and angle of the tag line insertion port prevents excessive blow back during difficult blowing situations.
- Versatile Design
Comes complete with all necessary hardware to seal off conduit sizes 1" through 4" or 1" through 6"
- Durable Construction
Heavy duty construction for years of trouble-free service. The individual components subject to heavy wear are quickly and easily replaced.
- Convenient to use
Complete with standard hose coupling for compatibility with all power sources. Suitable for use with our entire line of missiles, foam carriers, duct projectiles, plastic line missiles and inflatable missiles.
- Field Tested
A proven performer for telephone, CATV and electrical utility use.