Expansion (breather) Spring is designed to secure insulation over large diameter insulated piping, tanks, vessels, and equipment subject to expansion and contraction. They also can be used with any common width of strapping up to 19mm (3/4¡±).
Joey supply spring from SS304, & SS302 two styles.
Available length 50mm (2¡±), 100mm(4¡±) with inside width 19mm (3/4¡±).