Quality Polly Pig 8.500GBSC Polyurethane Foam Pipe Swab, 8-1/2 in

Item Features

• Foam Swabs are made from lightweight (1-3 lb/ft3) open-cell polyurethane foam that is very porous and acts like a sponge to wick up liquids
• Mainly used in new pipeline construction during the drying phase
• May be used to dry out operational lines in order to help meet dew point requirements
• As a standard measure to improve propulsion down the pipeline, a polyurethane coating is applied to the back of Foam Swabs