Soudatight SP Gun Sprayable Airtight Liquid Membrane Applicator is used to apply Soudatight SP Gun Sprayable Airtight Liquid Membrane. Used in conjunction with a compressor and Soudatight SP Applicator Nozzles. The Soudal Soudatight Applicator Gun is heavy duty and extremely durable. It is very easy to clean using water, after applications. Features of Soudal Soudatight Applicator Gun Used with Soudatight SP Gun Sprayable Airtight Liquid Membrane Heavy duty Easy to clean Quick and efficient