RS PRO Closed End Crimp Closed End Connector, Natural, Insulated, Tin 1.5 → 2.5 mm², 16 → 14 AWG
- RS Stock No.:
- 270-7459
- Brand:
- RS PRO
Save 16% when you buy 10000 units
Subtotal (1 bag of 500 units)*
£18.50
(exc. VAT)
£22.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 12,000 unit(s) shipping from 25 November 2025
- Plus 25,000 unit(s) shipping from 06 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
---|---|---|
500 - 4500 | £0.037 | £18.50 |
5000 - 9500 | £0.034 | £17.00 |
10000 + | £0.031 | £15.50 |
*price indicative
- RS Stock No.:
- 270-7459
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | RS PRO | |
Splice Type | Closed End | |
Wire Size | 1.5 → 2.5 mm², 16 → 14 AWG | |
Minimum Wire Size mm² | 1.5mm² | |
Maximum Wire Size mm² | 2.5mm² | |
Overall Length | 21mm | |
Diameter | 5.5mm | |
Minimum Wire Size AWG | 16AWG | |
Number of Ways | 1 | |
Insulation | Insulated | |
Maximum Wire Size AWG | 14AWG | |
Colour | Natural | |
Insulation Material | Nylon | |
Contact Material | Copper | |
Contact Plating | Tin | |
Thickness | 0.45mm | |
Select all | ||
---|---|---|
Brand RS PRO | ||
Splice Type Closed End | ||
Wire Size 1.5 → 2.5 mm², 16 → 14 AWG | ||
Minimum Wire Size mm² 1.5mm² | ||
Maximum Wire Size mm² 2.5mm² | ||
Overall Length 21mm | ||
Diameter 5.5mm | ||
Minimum Wire Size AWG 16AWG | ||
Number of Ways 1 | ||
Insulation Insulated | ||
Maximum Wire Size AWG 14AWG | ||
Colour Natural | ||
Insulation Material Nylon | ||
Contact Material Copper | ||
Contact Plating Tin | ||
Thickness 0.45mm | ||
- COO (Country of Origin):
- TW
RS PRO Closed End Crimp Connectors
From RS PRO an insulated closed end crimp connector is a type of crimp terminal designed for the quick and easy joining or splicing of two or more electrical wires to form a permanent and reliable solderless connection. This RS PRO closed end connector is professionally designed using high-quality materials, with a tin plated copper barrel and a durable transparent nylon sleeving. The nylon sleeving has a flared entry design for easy insertion of your wires avoiding any turned back strands.
How do you use a Closed-End Wire Connector?
RS PRO nylon closed end connectors are easy to terminate. Simply strip the wires that need joining and insert them into the barrel of the connector and crimp together using a suitable crimper. The correct sized crimp connector can be calculated by adding all conductor cross-sectional areas together (mm²). The compression style electrical connection provides good tensile strength while maintaining maximum contact with the wire. The RS PRO series of closed end wire terminals are an essential addition to any electricians tool kit.
Features and Benefits
Tin plated copper tube
Durable nylon insulation
Flared entry design for quick and easy wire insertion
Durable and reliable termination
Cost effective
Easy to crimp using a ratchet tool.
Durable nylon insulation
Flared entry design for quick and easy wire insertion
Durable and reliable termination
Cost effective
Easy to crimp using a ratchet tool.
Applications
These closed end wire connectors are used in a wide range of industrial, commercial and domestic applications for joining electrical wires in wiring harnesses or insulating the ends of spare wires which may be required at a later date. They can be found almost anywhere where an electrical connection is required. Some of the most common are:
Industrial control systems
Automotive and transportation sector
Machine building
Electrical and electronic equipment
Commercial and domestic appliances
Automotive and transportation sector
Machine building
Electrical and electronic equipment
Commercial and domestic appliances
Suitable Crimp Tooling
For a suitable crimp tool to use with these closed end connectors please see stock no. 253-4583.
Small Pack Size
Per Unit, RS stock no: 178-7234
Large Pack Size
RS stock no: 270-7459
Related links
- RS PRO Closed End Crimp Closed End Connector Insulated 16 → 14 AWG
- RS PRO Closed End Splice Connector Insulated 16 → 14 AWG
- RS PRO Closed End Crimp Closed End Connector Insulated 22 → 16 AWG
- JST Insulated 1.5 → 3 mm², 16 → 14 AWG
- TE Connectivity Closed End Splice Connector Insulated, Tin 22 → 14 AWG
- RS PRO Closed End Splice Connector Insulated 22 → 16 AWG
- RS PRO Splice Connector Insulated 16 → 14 AWG
- TE Connectivity Translucent Tin 22 → 12 AWG