Feature: 1. Simple Installation: The waterproof connector is a flange type installation design, and the conductive wire is connected by welding. 2. Copper Contacts: Using copper gold plated contacts, good resistance to oxidation and plugging performance, long service life. 3. Durable Shell: The connector shell is made of PA66 and PA6 materials, which have good corrosion resistance and flexibility. 4. IP68 Protection: IP68 aviation grade sealing waterproof, and with silicone sealing ring, the connection is tight and no leakage. 5. Wide Applications: Widely used in communications, instrumentation, computers, program controlled machines, alarms and electronic equipment, etc. Specification: Item Type: Waterproof Plug Socket Material: PA66, PPS, silicone, copper Uses: Widely used in communication equipment, instrumentation, computers, program controlled machines, alarms and electronic equipment, etc. Shell Material: PA66, PA6 Insulator: Thermoplastic PPS (high temperature resistant 220℃) Contact Material: Copper (gold plated) Wiring Method: Soldering (if solder paste is used, it must be cleaned) Connection Method: Threaded connection Head Size: Approx. 20mm / 0.8in Thread Specification: M20 x 1.5mm Insulation Resistance: 2000MΩ Shell Applicable Wire: 8-11.5mm² Mounting Hole Distance: Approx. 31mm / 1.2in Mating Times: More than 500 times Operating Temperature Range: -25℃ to 85℃ Tightness: Comply with IP68 Number of Core 2Pin 3Pin 4Pin 5Pin 6Pin 7Pin Contact Diameter 2.8mm 2.8mm 2.8mm 2.8mm 1.8mm 1.8mm Rated Current 25A 25A 25A 25A 10A 10A Contact Wire Gauge ≤4mm²/12AWG ≤4mm²/12AWG ≤4mm²/12AWG ≤4mm²/12AWG ≤1.5mm²/14AWG ≤1.5mm²/14AWG . Package List: 1 x Male Plug1 x Female Socket Note: For soldering with rosin, such as soldering with solder paste, it must be cleaned with related fluids.