Features 1、Easy To Install: This 4 pin circular aviation connector is easy to install, with threaded design, you can directly align the threads and screw it on, you can quickly connect and solder plugs and sockets. 2、IP67 Waterproof: This aviation wire connector plug has an IP67 waterproof rating, which allows it to remain waterproof even in harsh outdoor weather conditions, ensuring that your industrial equipment runs well and remains unaffected. 3、Wide Application: This pin type aviation plug is widely used for outdoor power tools or electrical appliances, medical equipment, communications, marine or automation equipment, underwater equipment, outdoor LED light, outdoor LED panels, solar energy systems, outdoor security cameras, control boxes, machinery and equipment, packaging machines and so on. 4、Sturdy And Robust: This 4 pin aviation plug connector is made of excellent thermoplastic PA66 material, which is sturdy and abrasion resistant, not easy to be damaged, flame retardant, and has a long service life. 5、Good Performance: This aviation cable connector has a cable specification of 0.34mm², 20AWG, cable diameter range 3.5‑6.8mm, with ≥ 50,000 times of plugging and unplugging, which is ideal for any device used in watertight, indoor or outdoor applications. Specification Item Type: Pin Type Aviation Plug Thread: 7/16in Number of Pins: 4 Pins Housing Material: Thermoplastic PA66, Flame Retardant Grade: V-0 Pin Material: Brass or Gold Plated Phosphor Copper Connection Method: Thread Locking (T) Wiring Method: Welding Insertion And Withdrawal Times: ≥50000 Times Contact Impedance: ≤5MΩ Insulation Resistance: ≥100MΩ Operating Temperature: -45°C-105°C Wire Gauge: 0.34mm² (20AWG) Pin Type: Diameter: Approx. 0.8mm / 0.03in Cable Diameter: Approx. 3.5-6.8mm / 0.14-0.27in Waterproof Rating: IP67 Rated Current: 2A Package List 5 x Pin Type Aviation Plugs