Solder ring, for manufacturer Tyco, with inner adhesive, temperature range from -55 °C to +125 °C. Note: Packaging unit (PU): 50 pieces per bag, Sales unit (SU): 1 bag of 50 pieces, Price display: per piece Manufacturer information: Solder Sleeve - Waterproof connectors! Solder connectors with tin insert and heat shrink tubing insulation. The simple and quick solution for strain-resistant, moisture-proof cable connections. Simply insert the stripped wires into the appropriate connector and then melt the solder ring. Heat the connector until the adhesive exits at the ends. Item description: Wire connector, diameter 4.5 mm, main color blue, cable cross-section 2.0-4.0 mm², length 0.042 m, variant solder/shrink connector