Pearl Heatshrink Tubing 3mm Box 15m Wire and Cable (PHS32BK)

Description

Genuine Pearl · Part no. PHS32BK

Pearl PHS32BK is 3mm heat-shrink tubing in a dispenser box holding 15m, for insulating and sealing small wire joints, crimps and terminal ends. It suits the thin cables used for lighting, sensor and switch wiring, and shrinks down tight when heated to keep out moisture and stop bare metal touching anything.

Good to know

• When do I put the heat-shrink on? Before you make the joint: heat-shrink tubing goes on the wire before the joint is made, then is shrunk with a heat gun; a naked flame can scorch or split it.
• Is 3mm big enough for my joint? It has to slide over the widest part of the joint or crimp before shrinking and grip firmly once shrunk; if it won't pass over the joint, step up to a larger size.
• Does heat-shrink make the connection? No: it insulates and supports a soldered or crimped joint, but the joint itself must be sound first.

Which one?

For bigger joints, Pearl's PHS48BK (4.5mm) and PHS64BK (6mm) come in 10m boxes; for colour-coding positive feeds, the Pearl Heatshrink Tubing 4.5mm Red Box 10M Wire and Cable (PHS48R).

Key features

• 3mm heat-shrink tubing
• 15m in a dispenser box
• Insulates and seals small joints
• Shrinks tight when heated

Specification