4 Pin Waterproof Connector

4 Pin Waterproof Connector

A 4 pin waterproof connector is an electrical connection that can withstand exposure to water or other liquids. This type of connector is often used in marine and automotive applications.

A screw based terminal allows this connector to be easily installed in the field. Internal gaskets compress to create a watertight seal around the wire connections.


Waterproof connectors provide a layer of protection to prevent moisture and water damage, enhancing the longevity and performance of your device. They are typically made from durable materials such as PVC, nylon, or silicone and feature a simple installation process that doesn’t require extensive technical knowledge. Some even offer compatibility with different wire gauges, allowing them to be used in many applications.

When choosing a waterproof connector, look for one that is rated 4 pin waterproof connector to withstand the conditions in which it will be used. Ensure that it can withstand vibrations, temperature fluctuations, and other challenging environmental conditions. Also, check the specifications and limitations to make sure that it can handle your specific voltage requirements. If you are unsure of the technical aspects or compatibility, consult experts or professionals in the field to get expert guidance.

The HUALAND 6 Pair Black 4 Pin Waterproof Male Female Connector Cable offers a reliable and effective way to create a waterproof connection for your DIY LED Strip project. Its waterproof design prevents electrical leakages and provides durability, making it an excellent option for a wide range of projects.

This waterproof wire connector is suitable for a variety of indoor and outdoor applications, including LED display lighting, automotive applications, and sensor connections. Its waterproof design and dust-resistant seal protect against the elements, making it an ideal choice for any environment. Its screw based terminals also eliminate the need for soldering and allow for easy installation and disconnections.

Pins and sockets

Waterproof connectors are designed to protect electrical connections from exposure to water, dirt, and debris. These connectors feature pins that are molded into sockets or receptacles to create a seal. The receptacles and pins are made from conductive materials such as copper or brass, which help to prevent moisture from disrupting signals or corroding contacts. The connectors also have a high IP (Ingress Protection) rating to ensure that they can withstand dust, short-term immersion in liquids, and even high-pressure water flow.

Waterproof plugs and sockets create a tight seal by compressing a gasket or an o-ring against the surface of the mating connector. This prevents moisture from entering the connectors themselves or the enclosure in which they’re mounted, protecting them from harsh environmental conditions such as humidity, rain, snow, saltwater vapor, and pressurized water used for cleaning purposes.

PEI-Genesis offers a wide range of waterproof electrical connectors, including both male and female versions. These connectors can be assembled in the field, making them an excellent choice for applications that require a outdoor waterproof wire connectors durable and reliable connection. Whether you need a waterproof connector for an automotive application or a rugged push-pull waterproof connector for industrial use, we can help. Our massive inventory and knowledgeable connector experts allow us to deliver a solution that meets your specific requirements.


The material used in a 4 pin waterproof connector is an important consideration, especially for applications where the connections will be exposed to moisture or water. A good quality connector will be made of a durable and waterproof material that can withstand exposure to harsh environments and conditions. In addition, the connector should be rated for the voltage requirements of the application. If in doubt, consult experts or professionals to ensure that the connector is suitable for the task at hand.

Another option for electrical connections that need to be waterproof is a screw-based waterproof connection. This type of connector is simple to install, with no need for soldering. It can also withstand vibrations and temperature fluctuations, making it ideal for use in vehicles or other applications where the connections will be exposed to harsh conditions.

This waterproof connector is made of PA66 nylon, which makes it both durable and waterpoof. It is also easy to connect and disconnect, making it an excellent choice for long-term use. The set includes a male connector and a female connector, each of which has four pins. The connectors are compatible with wire gauges up to 16 AWG. The connectors are suitable for a wide range of uses, from connecting lights and LED strips to sensors and other devices. The connectors also come with a seal to keep the connections protected from moisture and water.


Waterproof connectors are used in applications where there is a risk of moisture or water. The male and female connectors are inserted together, creating a watertight seal that protects the electrical connections from damage caused by water or moisture. They can be found in many applications, including PV inverter, electric vehicle, medical equipment, interactive smart grid, automation machine, Industrial PC, Marine device and outdoor lighting.

They are often used in outdoor lighting systems and in humid environments, where the risk of moisture is greater. These connectors are field installable, and do not require any special tools or chemicals to assemble. They also have internal gaskets that compress to create a water-tight seal around the cable as it exits the connector. Waterproof connectors have been tested and rated to meet the environmental, health, and safety standards set by the CE label.

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