News Release June 8, 2011 Contractors will appreciate the thread-sealing ability of new Blue Monster® Stay-Soft, a PTFE-enriched pipe thread sealant specially formulated for the fire protection industry. Blue Monster™ Stay-Soft is chemically compatible for use with FlowGuard Gold®, BlazeMaster®, and Corzan® pipe and fittings. Stay-Soft does not harden and allows for pre-fab application to threads weeks before system assembly …