Grote Heat Shrink Tubing, Dual Wall, Encapsulant Lined Inner, Semi-Rigid Outer Wall, Black, Cross Linked Polyolefin, 3:1 Shrink Ratio, 3/4 in

Dual Wall is an encapsulant-lined heat shrink tubing that provides moisture resistance, strain relief and electrical insulation for splices, terminations, breakouts and mechanical connections. The outer wall is semi-rigid, cross-linked encapsulant lined, while the inner wall is a meltable encapsulant lining that flows with the application of heat. This moisture resistant tubing provides rugged protection from chemicals, abrasion, vibration and flexing.