Foam Pig Guide

TW   -   Total Wirebrush Pig

Description: 8-pound-per-cubic-foot density bullet shaped foam cylinder with 90 Shore A durometer urethane coating and wirebrush straps covering entire pig.  (75% more wire than standard wirebrush pig.)

Design Function: Maximum scraping.  For scraping to an absolute bare surface in steel or cast iron pipe prior to either drying to a minus dew point or application of internal coatings.  Should be used only in single-dimension lines.