50 pcs Set of Quick Wire Connector with Tin - Heat Shrinking Tubes with Solder

Quick connector made of heat-shrinkable material with tin is irreplaceable when we need to securely and permanently connect or repair wires. Inside of the heat-shrinkable tube there is a tin ring, which when heated to a temperature of about 150°C, melts, thus joining the wires. There is also 2 layers of glue inside each tube which strengthen and protect connection of cables against moisture. No additional insulation is needed. The coupler increases safety and durability of the connection, ensuring quick assembly without any use of a press. Technical data Working temperature: -55° C ~ 125°C Tin shrinkage and melting point: above 150°C Shrink ratio: 3: 1 Insulating material: Polyolefin The set includes tubes: wire diameter range: 0.25 ~ 0.34mm2 (26-24 AWG) tube length: about 26mm inner diameter: 1.5mm wire diameter range: 1.50 ~ 2.50mm2 (16-14 AWG) tube length: about 40mm inner diameter: 4.3mm wire diameter range: 0.50 ~ 1.50mm2 (22-18 AWG) tube length: about 40mm inner diameter: 2.5mm Watch how to apply the tubes:

Our test: We took 1.50-2.50 mm2 sleeve (Product Code GL.002.724) and 14AWG copper wire. We used hot air gun at 250 °C.

It took a couple of minutes for the required amount of heat to transfer but we got good result and strong, reliable connection: