LP16 7-Pin Plug and Socket Waterproof Aviation Connector

LP16 7-Pin Plug and Socket Waterproof Aviation Connector——Built for Tough, Wet, and Vibrating Environments

We know how frustrating it is when a connection fails just because water got in. If your cables run outdoors or get hosed down, the LP16 7-Pin Plug and Socket Waterproof Aviation Connector from Cablein Technology is what you need. It pairs a 7-pin solder setup with a plastic and metal housing. This keeps it rated at IP68 for water protection, while comfortably handling 5A at 250V. The seal fits 7 to 9 mm cables, so you don't have to worry about leaks.

Why Choose Our LP16 Waterproof Aviation Connector?

The Plastic and Metal Combo
We didn't go with a full metal shell here because it makes the cable too heavy and hard to bend. Instead, the metal parts give you the shielding and impact resistance you need, while the plastic keeps it light. It’s a solid middle ground for routing cables inside crowded control cabinets.

7-Pin Solder Setup
With seven pins, you have room for both power and signal wires in one cable. Yes, soldering takes more time than just screwing down a terminal, but the payoff is lower resistance. Once that joint cools, it’s not going anywhere, even when the machine shakes all day.

Sealing for Thick Cables
Many connectors leak as soon as you use a thicker wire, because the seal doesn't compress right. Our silicone ring is specifically sized for 7 to 9 mm outer diameters. Tighten the coupling, and it seals properly without getting crushed or pulled out of shape.

Threaded Locking
Push-pull plugs are convenient, but they pop out under heavy vibration. The threaded coupling on this model stays put until someone physically unscrews it. It’s a simple feature, but it saves a lot of downtime.

Technical Specifications

Where This Connector Fits Best

Industrial Control Cabinets
For control lines running between cabinets, this LP16 7-Pin Plug and Socket Waterproof Aviation Connector does the job. The IP68 seal is what stops moisture from damaging your electronics on those humid factory floors.

Outdoor LED and Signage
Between the rain and temperature shifts, outdoor lighting setups take a beating. This connector is rated for -40°C to +85°C, so you don't get power dropouts when winter hits or the summer heat rolls in.

Food Processing Lines
You can't avoid washdowns in food plants. Standard plastic plugs get brittle and crack. The housing on this LP16 handles moisture and cleaning chemicals much better, giving you a longer service life.

Marine and Dockside
Salt spray eats away at cheap connectors fast. The sealed design and the threaded lock give you a fighting chance against corrosion on dockside equipment.

Automotive Test Rigs
When testing vehicles, you have vibration and moisture everywhere. Solder joints and threaded locks make this connector a reliable choice for these temporary test setups.

Quality Control at Cablein Technology

Before anything leaves our factory, it goes through a strict check against ISO9001:2015. We don't just check the electrical specs; we actually dunk the connectors in water to confirm the IP68 seal holds up at the 7-9mm cable range. We also pull on the solder joints and check the threads. It means the LP16 7-Pin Plug and Socket Waterproof Aviation Connector you get is ready to be installed without extra fuss.

Common Questions

Q: Can I get this connector with a different number of pins?
A: Yes, we make them in 2, 3, 4, 5, 7, 8, and 9 pin versions. Just let us know what your application needs.

Q: Will my cable fit?
A: As long as your cable's outer diameter is between 7 mm and 9 mm, the standard sealing ring will work perfectly.

Q: Can I test one before placing a big order?
A: Absolutely. We highly recommend getting a sample first. You can check the fit and the seal on your actual cable before committing to a full run.

Q: Do I need to ground the metal parts?
A: If your equipment requires shielding or earth continuity, yes, you should ground the metal components.

Get in Touch with Cablein Technology

Cablein Technology has been making waterproof connectors for industrial and outdoor use for years. We keep standard versions in stock and can customize pin layouts for your exact specs. If you need the LP16 7-Pin Plug and Socket Waterproof Aviation Connector for your next build, drop an email to nick@cableinco.com. Just tell us your cable diameter and how many pieces you need, and we'll get back to you.