These Ancor heat shrink connectors are a top - notch choice. The cross - linked polyolefin tubing is far stronger than PVC and won't burn like it. The heat - activated adhesive lining offers an impervious seal against salt water, oil, acids, and sunlight, while also providing strain relief. With a nylon insulator, favored by experts, it has Marine Grade™ resistance to sunlight, water, oil, chemicals, vibration, and cut - through damage. It's UL Listed and CSA Recognized. It has a high shrink ratio, shrinking to 1/3 of its original size at 257°F/125°C. The operating temperature ranges from 40°C to 110°C. The built - in heat - activated adhesive in the sleeve forms a watertight seal and excellent vibration and strain relief. It's tinned for corrosion resistance, made of pure copper for maximum current flow, and has a brazed seam for maximum strength. Available in wire ranges of 16 - 14 (3 - 5 mm /5 mm) and 22 - 18 (0.3 - 0.8 mm /4 mm), both male and female options come in 100 - piece packs with part numbers 319899, 319999, 318899, and 318999 respectively.
Using these Ancor heat shrink connectors is easy. First, select the right connector based on your wire size from the available options. Slip the connector over the wire you want to connect. Then, use a heat source like a heat gun to apply heat evenly. The connector will start to shrink at 257°F/125°C and form a tight seal. Make sure to hold the heat gun at a proper distance to avoid overheating. When it comes to safety, always wear protective gloves and goggles when using a heat gun. Also, work in a well - ventilated area. For maintenance, keep the connectors in a dry place away from direct sunlight. If you notice any signs of damage or corrosion, replace the connector immediately. This will ensure that your electrical connections remain strong and reliable.
