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Narva Blue Adhesive Heatshrink Cable Joiner 4mm Pack of 50
Narva Blue Adhesive Heatshrink Cable Joiner 4mm Pack of 50
$65.00
Narva blue adhesive lined heatshrink cable joiners for sealed trailer, truck and vehicle wiring repairs. This pack includes 50 blue joiners for 4mm wire size, using crimp, heatshrink and adhesive sealing for added strain relief.
Part number 56352.
Description
Overview
Narva blue adhesive lined heatshrink cable joiners are made for joining 4mm automotive wiring where the connection needs more sealing and strain relief than a standard crimp joiner. This pack contains 50 blue heatshrink joiners for trailer, truck and vehicle electrical repair work.
Features
- Pack of 50 blue adhesive lined heatshrink cable joiners.
- Suits 4mm wire size.
- Internal adhesive bonds to the terminal and cable insulation.
- Crimp, heatshrink and adhesive design helps seal against water and dust entry.
Specifications and Materials
These blue adhesive lined terminals suit 4mm wire size and use transparent heat shrinkable high density polyolefin. The internal adhesive bonds during heating to help support and seal the crimped join.
Part number: 56352.
Use the official Narva product page when checking the 4mm wire size and adhesive lined heatshrink terminal details
Compatibility and Fitment
Match these joiners to the cable size before crimping. The main mismatch risk is using blue 4mm joiners on wire that needs the smaller red 2.5-3mm size or the larger yellow 5-6mm size, so check the stripped conductor fit in the terminal barrel before applying heat.
These cross-references show where this part replaces the part numbers and applications listed. Some installations may need minor changes. TE5012-50, TE501250
Related Parts
Check the related heatshrink terminal sizes below against the wiring job before ordering.
| Use | Part number | Part type |
|---|---|---|
| Smaller wire size | 56350 | Red adhesive lined cable joiner, 2.5-3mm wire size |
| Same wire size | 56352BL | Blue adhesive lined cable joiner blister pack |
| Larger wire size | 56354 | Yellow adhesive lined cable joiner, 5-6mm wire size |
| Larger wire size | 56354BL | Yellow adhesive lined cable joiner blister pack |
| Smaller wire size | 56350BL | Red adhesive lined cable joiner blister pack |
Compliance and Safety
Use the correct crimping tool for the terminal style, then apply heat evenly until the sleeve shrinks and the adhesive seals around the cable insulation. Do not overheat the insulation or pull on the join before it has cooled. Keep joined wiring away from sharp edges, exhaust heat, moving parts and unsupported cable tension.
Trailer Applications
Trailer workshops use adhesive lined heatshrink joiners for lighting loom repairs, marker lamp wiring, plug wiring, auxiliary circuits and cable repairs in exposed areas where dust, water spray and vibration can affect ordinary crimp joins. The 4mm blue size suits medium automotive wiring where the conductor fits the terminal barrel correctly.
Cross-reference and Suitability
This part cross-references to or suits the following equivalent part numbers and compatible alternatives:
| TE5012-50 | TE501250 |
Why Choose ICS Trailers
ICS Trailers supplies heatshrink terminals, cable, cable ties, junction boxes, connectors and lighting parts for trailer electrical repairs. For wiring repairs, match the terminal colour and wire size to the cable before crimping so the join seals properly and holds under vibration.
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