Grote Heat Shrink Tubing, Dual Wall, Encapsulant Lined Inner, Semi-Rigid Outer Wall, Red, Cross Linked Polyolefin, 3:1 Shrink Ratio, 1/4 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. Its corrosion and abrasion resistant properties provide rugged protection from chemicals, vibration, and flexing. The outer wall is semi-rigid and cross-linked, while the inner wall is a meltable encapsulant lining that flows with the application of heat to fill surface irregularities.