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HSB-1.25 Partex Heatshrink Butt Connectors, Adhesive Lined, pack 100
Partex HSB-1.25 adhesive-lined heatshrink butt connectors are crimp-style in-line wire connectors supplied in packs of 100, designed for insulated electrical wire joining, cable repairs and protective heatshrink sealing.
£18.95
Why Choose the Partex HSB-1.25 Adhesive-Lined Heatshrink Butt Connectors?
The Partex HSB-1.25 is an adhesive-lined heatshrink butt connector designed for joining electrical wires in cable repairs, wiring extensions and electrical harness assemblies. Combining a butt splice connection with heat-shrinkable insulation, these connectors provide a practical solution for creating insulated wire-to-wire joints in electrical installation, maintenance and assembly applications.
The adhesive-lined heatshrink sleeve is designed to contract when suitable heat is applied, while the internal adhesive helps seal the connection around compatible wire insulation. This provides additional protection against moisture and environmental contamination compared with an unsealed connection, provided the connector is correctly selected and installed.
Supplied in a convenient pack of 100 connectors, the Partex HSB-1.25 is suitable for electricians, maintenance engineers, cable harness manufacturers and electrical equipment installers. Its integrated crimp-and-heatshrink design helps simplify wire joining by combining electrical termination, insulation and sealing within a single connector.
Key Advantages
- Adhesive-lined heatshrink insulation helps seal the joint against moisture and contamination.
- Butt splice configuration provides an in-line connection between two compatible electrical wires.
- Integrated connection and insulation combines crimp termination with heatshrink protection.
- Heat-activated adhesive helps form a protective seal around compatible wire insulation.
- Insulated connection reduces exposure of the terminated conductor joint when correctly installed.
- Compact in-line design supports neat cable repairs and wiring extensions.
- Pack of 100 provides a convenient quantity for installation, production and maintenance work.
- Versatile applications include electrical repairs, cable harnesses and equipment wiring.
Key Features
- Partex heatshrink butt connector for electrical wire joining.
- Model HSB-1.25 for product identification and ordering.
- Adhesive-lined insulation for additional joint protection.
- Heat-shrinkable outer sleeve designed to contract around the connection.
- Crimp-style butt splice for joining compatible conductors end to end.
- In-line wire connection for cable repairs and extensions.
- Pack quantity of 100 connectors.
- Suitable for professional electrical assembly and maintenance when correctly specified and installed.
Reliable Wire Joining with Adhesive-Lined Heatshrink Protection
The Partex HSB-1.25 is designed to provide a convenient method of joining two compatible electrical conductors. The stripped wire ends are inserted into opposite ends of the butt connector and secured using an appropriate crimping tool. Once the connection has been crimped, suitable heat is applied to the insulating sleeve, causing it to contract around the joined wires.
As the sleeve shrinks, the internal adhesive lining helps form a protective seal around the cable insulation. This makes adhesive-lined heatshrink butt connectors useful where a more protected connection is required than an ordinary unsealed butt splice. Correct performance depends on selecting the appropriate connector for the conductor size, using suitable crimping equipment and applying heat evenly without damaging the surrounding insulation. The connector's conductor compatibility, electrical ratings and environmental suitability should be confirmed against the relevant Partex technical specifications before installation.
Typical Applications
- Electrical cable repairs and wire-to-wire connections.
- Extensions to compatible electrical wiring.
- Industrial equipment wiring and maintenance.
- Electrical cable harness manufacturing and assembly.
- Vehicle and mobile equipment wiring repairs, where the connector is appropriately rated.
- Control equipment and auxiliary wiring connections.
- Electrical installation, servicing and refurbishment.
- Applications requiring an insulated, adhesive-lined in-line wire splice.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Butt Connector | |
|---|---|---|
| Insulation Type | Heat-shrink insulated | |
| Manufacturer | Partex | |
| Model | HSB-1.25 | |
| Product type | Heatshrink butt connector | |
| Connector configuration | In-line butt splice | |
| Insulation type | Heat-shrinkable sleeve | |
| Adhesive lining | Yes | |
| Termination method | Crimp connection | |
| Heatshrink activation | Application of suitable heat | |
| Pack quantity | 100 connectors | |
| Application | Electrical wire joining, cable repairs, wiring extensions and harness assembly | |
| HS Code | 85369010 |
Frequently Asked Questions
What is the Partex HSB-1.25 used for?
The Partex HSB-1.25 is an adhesive-lined heatshrink butt connector used to join two compatible electrical wires end to end. It is suitable for cable repairs, wiring extensions and electrical harness assembly when correctly specified.
What does adhesive-lined heatshrink mean?
Adhesive-lined heatshrink contains an internal adhesive that activates during heating. As the outer sleeve contracts, the adhesive helps seal the connection around compatible wire insulation, providing additional protection against moisture and contamination.
How many connectors are supplied in one pack?
Each pack contains 100 Partex HSB-1.25 heatshrink butt connectors.
Do the HSB-1.25 connectors require crimping?
Yes. These are crimp-style butt connectors. The conductors must be inserted and secured using an appropriate crimping tool before the heatshrink insulation is activated.
How do you install an adhesive-lined heatshrink butt connector?
Strip the wire ends to the appropriate length, insert them into opposite ends of the connector and crimp using the correct tool. Apply suitable heat evenly to shrink the insulating sleeve and activate the adhesive lining. Follow the manufacturer's installation instructions and inspect the finished connection.
Are adhesive-lined heatshrink butt connectors waterproof?
The adhesive lining is designed to help seal the connection against moisture when correctly installed. However, a specific waterproof or IP protection rating should not be assumed without confirmation from the manufacturer's technical documentation.
Can the HSB-1.25 be used for electrical cable repairs?
Yes. The HSB-1.25 can be used for suitable electrical cable repairs and wire extensions, provided the conductor size, electrical requirements and operating environment are compatible with the connector's specifications.
What wire size is compatible with the Partex HSB-1.25?
The exact compatible conductor size range should be confirmed using the manufacturer's technical information for HSB-1.25. Select the connector according to the specified conductor cross-section rather than relying on the model number alone.
Can the HSB-1.25 connectors be reused?
Crimped heatshrink butt connectors are intended to form a permanent wire splice. Once crimped and heat-shrunk, the connector should not be removed and reused; a new connector should be fitted if the joint needs replacing.
Trusted by Electrical Installers and Maintenance Professionals
Partex cable connection, identification and protection products support professional electrical installation, industrial wiring and equipment maintenance. The HSB-1.25 adhesive-lined heatshrink butt connector provides a practical solution for insulated wire joining, cable repairs and electrical harness assembly, with 100 connectors supplied per pack for convenient workshop and installation use.
