Type:  Heat Shrink Solder Connectors

Color: Yellow, BlueRedWhite

White Connectors: Diameter 1.7 mm, Cable cross-section 0.25-0.34 mm²(A.W.G.:26-24) 

Red Connectors: Diameter 2.7 mm, Cable cross-section 0.5-1.5 mm² (A.W.G.:22-18) 

Blue Connectors: Diameter 4.5mm, Cable cross-section 1.5-2.5 mm² (A.W.G.:16-14) 

Yellow Connectors: Diameter 6.0 mm, Cable cross-section 4.0-6.0 mm² (A.W.G.:12-10) 


Material: Polyolefin Tubing with Hot Melt Adhesive & Solder inside

Special Features: 1 Step Solder and Seal Process

Style: Solder Seal Butt Connectors


Product Features :

Dual-walled Design: Polyolefin tubing outside and hot melt rings inside effectively improve waterproof performance and prevent wire corrosion.

Easy Operation: Shrink Ratio 3:1. NO Crimping Needed. Transparent sleeve provides precise inspection when strip and insert wires inside. Color-coded tubing makes it easy for you to pick up for use.

Durable Connection: Tubing reduces in size and solder will melt and flow through the stripped wires, ensure strong holding. Your wire will never slip out of the connector.

Wide Applications: Ideal used for vehicle, motorcycle, boat, DIY electrical wirings and other outdoor applications.


Operating temperature range: 

Operating :-55°C-125°C

Minimum shrink: 80°C

Minimum for solder to melt: 138°C