---
product_id: 168572608
title: "50 x Genuine BT 2 Wire 8A External Internal Waterproof Gel Filled Crimp Connectors for Joining Solid Core Telephone or Alarm Cable Connecting Block Repairs Splice or Join Phone Wires 50 Pack"
brand: "1stec"
price: "3119 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "1 S Tec"
url: https://www.desertcart.is/products/168572608-50-x-genuine-bt-2-wire-8a-external-internal-waterproof
store_origin: IS
region: Iceland
---

# Waterproof gel encapsulation No wire stripping needed 8A max current rating 50 x Genuine BT 2 Wire 8A External Internal Waterproof Gel Filled Crimp Connectors for Joining Solid Core Telephone or Alarm Cable Connecting Block Repairs Splice or Join Phone Wires 50 Pack

**Brand:** 1stec
**Price:** 3119 kr
**Availability:** ✅ In Stock

## Summary

> 💼 Connect like a pro—secure, waterproof, and hassle-free every time!

## Quick Answers

- **What is this?** 50 x Genuine BT 2 Wire 8A External Internal Waterproof Gel Filled Crimp Connectors for Joining Solid Core Telephone or Alarm Cable Connecting Block Repairs Splice or Join Phone Wires 50 Pack by 1stec
- **How much does it cost?** 3119 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/168572608-50-x-genuine-bt-2-wire-8a-external-internal-waterproof)

## Best For

- 1stec enthusiasts

## Why This Product

- Trusted 1stec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Strip-Free Installation:** Insert, press, and crimp—no wire stripping or special tools required
- • **Versatile Compatibility:** Works seamlessly with solid core telephone, alarm, and low-voltage cables
- • **Ultimate Moisture Defense:** Gel-filled housing seals out corrosion & humidity for lasting outdoor durability
- • **Ergonomic Hand Compression:** Palm-press design ensures perfect contact and signal continuity every time
- • **Pro-Grade Openreach Approved:** Trusted by BT engineers & Virgin Media techs for flawless line repairs

## Overview

This 50-pack of genuine BT 2-wire crimp connectors features industry-standard IDC technology with waterproof gel encapsulation, enabling quick, no-strip connections for solid core telephone and alarm cables. Approved by Openreach and used by professional engineers, these compact connectors ensure corrosion-resistant, reliable splices for both indoor and outdoor applications, rated up to 8A current.

## Description

1STec 50 x Genuine BT 2 Wire 8A External Internal Waterproof Gel Filled Crimp Connectors for Joining Solid Core Telephone or Alarm Cable Connecting Block Repairs Splice or Join Phone Wires 50 Pack : desertcart.co.uk: DIY & Tools

Review: Good for joining telephone wires. Easy. - Good for joining telephone wires. Easy.
Review: Great quality - Brilliant quality

## Features

- GENUINE OPENREACH APPROVED - Industry standard Insulation Displacement Crimps (IDC) used by British Telecom engineers, Virgin Media technicians and independent contractors for professional telephone line repairs, splicing landline extensions and alarm system installations
- WATERPROOF GEL ENCAPSULATION - Authentic clear polypropylene housing filled with superior moisture-sealing compound protects IDC contacts from oxidative corrosion, humidity damage in aerial, underground, buried cable joints unlike inferior vaseline-filled imitations
- NO STRIPPING NECESSARY - Accepts 0.4-0.9mm solid copper or 0.5mm aluminium conductors with polyethylene or PVC jacketing, simply match colour-coded wires, insert into displacement ports and compress cap creating secure permanent connection
- HAND COMPRESSION METHOD - Press connector firmly against flat surface using palm pressure to close lid squarely ensuring even contact across all terminals, avoiding angled closure that prevents proper conductor seating and signal continuity
- ALTERNATIVE TOOL USAGE - If using standard pliers, work methodically around perimeter applying gradual force to achieve level closure due to non-parallel jaw action, verify transparent body shows fully inserted cores before final crimp
- VERSATILE CONDUCTOR COMPATIBILITY - Suitable for CW1308 solid core telephone cables, burglar alarm circuits, security system wiring, broadband filter jointing, low voltage data communications, PSTN extensions rated 8A maximum current
- DIMENSIONS AND SPECIFICATIONS - Compact 15.5 x 9.5mm open profile, 3.6mm closed height accommodates 2.06mm maximum outer diameter, internal external applications, retrofit projects, weather-resistant outdoor junction boxes or indoor distribution points

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0812D5SB7 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 13,743 in DIY & Tools ( See Top 100 in DIY & Tools ) 67 in Electrical Terminals & Kits |
| Colour | 2 Wire Type |
| Customer Reviews | 4.5 4.5 out of 5 stars (606) |
| Date First Available | 5 Nov. 2019 |
| Item Package Quantity | 1 |
| Item Weight | 30 g |
| Item model number | 1STec 8A + 8B |
| Manufacturer | 1STec Telephone |
| Material | Polyvinyl Chloride |
| Package Dimensions | 10.4 x 8.5 x 1.9 cm; 30 g |
| Part number | 8A + 8B |
| Size | 50 Crimps |
| Specification met | Openreach |

## Product Details

- **Colour:** 2 Wire Type
- **Connector type:** Crimp
- **Contact material:** Copper
- **Insulation material:** Polyvinyl Chloride
- **Terminal:** Crimp Terminal

## Images

![50 x Genuine BT 2 Wire 8A External Internal Waterproof Gel Filled Crimp Connectors for Joining Solid Core Telephone or Alarm Cable Connecting Block Repairs Splice or Join Phone Wires 50 Pack - Image 1](https://m.media-amazon.com/images/I/419T7rGV-uL.jpg)
![50 x Genuine BT 2 Wire 8A External Internal Waterproof Gel Filled Crimp Connectors for Joining Solid Core Telephone or Alarm Cable Connecting Block Repairs Splice or Join Phone Wires 50 Pack - Image 2](https://m.media-amazon.com/images/I/41QdjIS6oBL.jpg)
![50 x Genuine BT 2 Wire 8A External Internal Waterproof Gel Filled Crimp Connectors for Joining Solid Core Telephone or Alarm Cable Connecting Block Repairs Splice or Join Phone Wires 50 Pack - Image 3](https://m.media-amazon.com/images/I/41bdJer-wVL.jpg)
![50 x Genuine BT 2 Wire 8A External Internal Waterproof Gel Filled Crimp Connectors for Joining Solid Core Telephone or Alarm Cable Connecting Block Repairs Splice or Join Phone Wires 50 Pack - Image 4](https://m.media-amazon.com/images/I/41nVDyORp6L.jpg)
![50 x Genuine BT 2 Wire 8A External Internal Waterproof Gel Filled Crimp Connectors for Joining Solid Core Telephone or Alarm Cable Connecting Block Repairs Splice or Join Phone Wires 50 Pack - Image 5](https://m.media-amazon.com/images/I/41om7owKp6L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for joining telephone wires. Easy.
*by A***. on 19 December 2025*

Good for joining telephone wires. Easy.

### ⭐⭐⭐⭐⭐ Great quality
*by D***O on 31 December 2025*

Brilliant quality

### ⭐⭐⭐⭐ Good signal cable connectors
*by G***D on 16 March 2025*

Easy to use connectors with gel sealing. Easy to use but gel a bit messy once you close the connection. Have some paper towel handy.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-06*