Specification:

Shrinkage ratio: 3:1

Material : Polyolefin & Tin Solder

Color : Red, Blue, White, Yellow

White: diameter 1.7mm, for cable cross section 0.25 - 0.34mm² (AWG 26-24)

Red: diameter 2.7mm, for cable cross section 0.5-1.0 mm² (AWG 22-18)

Blue: diameter 4.5mm, for cable cross section 1.5-2.5 mm² (AWG 16-14)

Yellow: diameter 6.0mm, for cable cross-section 4.0-6.0 mm²  (AWG 12-10)

Features:

1. Heat shrink butt connectors safe for speaker wire, automotive, motorcycle, marine wire connectors，DIY electrical wirings and other outdoor applications.

2. Easy to Use,Crimpless Only need heat—A simple solder seal wire connectors—Strip Wires, Insert into electrical terminal, and Heat. Save time and frustration white improving efficiency.

3. Waterproof Solder Wire connector：Electrical solder wire connectors Polyolefin heat shrink tubing in outside and hot melt solder rings in inside effectively improve waterproof performance of Solder heat butt connectors.

4. Versatile Wire older Connector Kit：Wide variety of sizes sorted in clear case. a box of solder butt connectors kits to fit multiple needs, butt splice wire connector set includes 10pcs red (AWG: 22-18), 10pcs blue (AWG: 16-14), 5pcs white (AWG: 26-24), and 5pcs yellow (AWG: 12-10) insulated electrical wire splices.

Tips:

1. Keep rotating during heating with a heat gun.

2. Be careful not to heat over from the beginning, it can cause tube melting damage while the solder ring is still not melting.

3. Do not a too close heating gun on the solder connector, keep about 5cm from heat targeted connectors surface.

Package included: 

30Pcs heat shrink connectors

Note: 

1. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.