Welcome to our store! 1. No Welding: With screw plugging Compatible with connection, no welding is needed, a screwdriver is more than enough Compatible with completing the simple installation. 2. Connector: The flanged 250V 20A connector also features a waterproof silicone casing Compatible with ensuring secure and reliable connection under various weather conditions. 3. 2-Pin Design: Solid copper pins are covered with gold, which is resistant to oxidation and repeated plugging, very durable Compatible with long-term use. 4. Solid Shell: The flexible shell is made of PA66 and PA6, corrosion-resistant and very durable, and also does not break in low temperatures. 5. Scope of Application: Widely used in communication equipment, instruments, computers, program-controlled machines, electronic equipment, and so on. Product Type: Waterproof Connector Material: PA66 + PPS + Silicone + Copper Applications: Widely used in communication equipment, instruments, computers, program-controlled machines, alarm and bridge electronic equipment, etc. Shell Material: PA66, PA6 Insulator: Thermoplastic PPS (high temperature resistant 220 ℃). Contact Material: Copper (gold-plated). Connection Method: Soldering (if solder paste is used, it must be cleaned). Connection Method: Threaded connection. Head Size: Approx 16 mm / 0.6 inches Insulation Resistance: 2000MΩ Pin Number: 2 Pins Contact Diameter: Approx 2.8 mm / 0.1 inches Copper Pin Applicable Cable: 0.2-3 mm². Applicable Current: 20A Applicable Voltage: 250V Applicable Shell Cables: Φ6-12mm². Applicable Panel Thickness: 0.1-4 mm Installation Hole Spacing: Approx 26 mm / 1 inch Mating Times: More than 500 times. Operating Temperature Range: -25 ℃ to 85 ℃. Tightness: Meets IP68. 1 x Male Connector 1 x Female Connector If you find any product problems after receiving the item, such as damage or incorrect quantity of items, please contact us immediately. We do our best Compatible with provide you with satisfactory customer service.