Description
The Narva 56820BK is a general purpose PVC electrical insulation tape, 19mm wide by 20 metres long in black. It is the tape most auto electricians reach for first – flame retardant, moisture resistant, and with enough stretch to conform around a joint or a loom without wrinkling.
Typical uses are wiring repairs and joins, wrapping and bundling looms, colour coding and marking circuits, and general insulation work in automotive, marine, workshop and household electrical jobs.
The adhesive holds without creeping in the heat and the PVC backing is built for Australian conditions, so it stays put in an engine bay rather than unwinding into a sticky mess over summer.
Key Benefits
- Flame retardant and moisture resistant – the safe default for electrical insulation work
- Strong adhesion with high stretch, so it conforms tightly around joints and looms
- 19mm x 20m roll – the standard size for automotive and workshop use
- Suits automotive, marine, workshop and household electrical applications
- Also useful for bundling and colour coding circuits
- Narva quality, built for Australian conditions
Specifications
- Model – Narva 56820BK
- Type – PVC electrical insulation tape
- Colour – Black
- Width – 19mm
- Length – 20 metres
- Thickness – 0.2mm
- Properties – Flame retardant, moisture resistant, high stretch
- Applications – Automotive, marine, workshop and general electrical
- Brand – Narva
Selection and Installation
Confirm the required size, rating, material and compatibility before installation. Isolate the power supply and follow the equipment manufacturer’s wiring and safety requirements.










