CellPack Heat Shrink Heatshrink + adhesive 617807 - CellPack 127421, CellPack's heatshrink product, reference 127421, features a 3:1 shrink ratio with added adhesive for secure sealing. This black heat shrink tubing is 34 mm in diameter before shrinking and is typically used for insulating and protecting electrical connections. It is ideal for providing durable environmental sealing in wiring applications. CellPack 127421 Heatshrink Adhesive Black 34mm 3:1 Shrinkage
