The Klo-Shure® Insulation Coupling reduces the time required to insulate copper tubing used for refrigerant lines, hot and cold water plumbing, and chilled water systems. The patented coupling allows sections of closed-cell, elastomeric insulation to be secured at suspension points. This eliminates having to double wrap, glue, and tape insulation at clevis hangers and strut mounted clamps. The Klo-Shure® Coupling can also be used to simply secure two lengths of insulation.