Lincoln UNM Suction Head for Heavy Smoke - K639-6

This Lincoln UNM suction head K639 - 6 is a great tool for dealing with heavy smoke. It features a 200 mm (8 in.) aluminum suction nozzle with magnetic mounting, which provides a stable and convenient installation. It comes with an S20591 - 7 adapter for a 1 3/4 in. (45 mm) hose, ensuring easy connection. The best capture distance is less than 4 in. (100 mm), offering high - efficiency smoke capture.

How to use: First, use the magnetic mounting to attach the suction head to the desired location. Then, connect the 1 3/4 in. (45 mm) hose to the suction head using the S20591 - 7 adapter. Place the suction head within 4 in. (100 mm) of the heavy smoke source for the best capture. Notes: Keep the suction head away from water to avoid damage. Do not use it in an explosive environment. Maintenance: Regularly clean the suction nozzle to ensure smooth air intake. Check the magnetic mounting and adapter for any signs of wear or damage, and replace them if necessary.