Best Microbore Tubing Connectors of 2025

The SP Bel-Art Tubing Connectors, also known as SP Tubing Connectors, are versatile connectors that can fit five different sizes of tubing. These connectors can be used to connect tubing of the same size on both ends or act as a reducer for any combination within the range. The inside diameter increases with the notch size, allowing for unrestricted flow when unnecessary length is cut off. Made of molded polypropylene, these connectors are steam autoclavable, making them easy to clean and sterilize. With ring diameters ranging from 9/16" to 5/16", these connectors offer flexibility and convenience for various tubing applications. Whether you need to connect different sizes of tubing or ensure unrestricted flow, the SP Tubing Connectors provide a reliable solution.

The IWISS Deutsch DT Connector is a versatile and reliable connector that is perfect for DIY harness wiring in automotive, RV, car lighting, and motorcycle electrical wiring. With its size 16 contacts, it accepts 20-16 gauge wire, making it suitable for a wide range of applications. The Deutsch DT Connector features a green band and nickel-plated contacts that provide excellent performance and durability. It allows the use of multiple size 16 contacts within a single shell, each with a 13 amp continuous capacity. For a secure and long-lasting connection, the preferred crimping method is 4 indent, 8 impression crimping. The IWISS Deutsch DT Connector is the go-to choice for professionals and enthusiasts alike.

The Kanayu Multi Cable Connector is designed for durability and ease of use. Its heavy-duty insulation ensures long-lasting performance, protecting your connections from wear and tear. You will appreciate the easy re-entry feature, which makes inspecting and troubleshooting simple and efficient. Pre-filled with an oxide inhibitor, these connectors maintain reliability across a wide temperature range, making them suitable for various environments. With a compact size and compatibility with 350-6 AWG wires, this connector provides an effective solution for a range of electrical wiring projects, from residential to commercial applications.

The Anderson Power Connector Pack offers top-quality performance with its high-grade phosphor bronze contacts, ensuring that your electronic devices receive reliable and efficient power. The screw terminal design simplifies installation, allowing you to quickly connect wires ranging from 12 to 16 gauge without hassle. This versatile pack is perfect for use in various applications like RC cars and drones, making it a practical choice for your power connection needs. Plus, with UL certification, you can trust that these connectors meet the highest safety and performance standards, giving you peace of mind for your projects.

The cyclingcolors Tube Connectors are designed to simplify your projects involving square tubes. Available in sizes of 20mm, 25mm, and 30mm, these connectors ensure a snug fit for your specific needs. Made from high-quality Polyamid PA plastic, they offer durability and reliability for various applications. Whether you're connecting two, three, or even four tubes, the L, T, and Y configurations make it easy to create stable structures. This versatility not only saves you time but also enhances the overall strength of your constructions.

The Aexit Flexible Tube is a versatile solution for your tubing needs. Made from durable plastic, this product is lightweight at just 93g, making it easy to handle and install. With an inner diameter of 14mm and an outer diameter of 18mm, it fits a variety of applications, ensuring a snug and secure connection. The 3.5-meter length provides ample tubing for both small and larger projects, giving you flexibility in how you use it. Whether you are working on home repairs or crafting projects, this tube can help streamline your work and enhance efficiency.

The Keisnoaja M12 Connector Plug is a high-quality, field wireable connector that is perfect for automated terminal connection, process control, and commercial electronic applications. With its stable thread connection and easy-to-use design, this plug ensures a reliable and convenient connection between field devices and terminal connections. The connector contacts are made of brass with gold plating, providing stability and reliability for data and signals. The screw-joint and anti-vibration locking design make installation and removal quick and easy, without the need for any tools. Whether you need to connect proximity switches, photoelectric barriers, or actuator devices, the Keisnoaja M12 Connector Plug is the ideal solution.

The RVBOATPAT Insulated Connectors are designed to make your wiring tasks easier and safer. These multi-connectors accommodate a range of wire gauges, ensuring a secure fit for your projects. With hex screws, you can easily fix the wires in place, promoting a reliable connection. The included lubricating oil helps prevent corrosion, enhancing durability. Unlike traditional butterfly nut connectors, these connectors allow for quick removal and reinsertion, making your work more efficient. Additionally, they enable connections between different wire materials, such as copper and aluminum, providing versatile options for your electrical needs.

The Cadence Brass Connector is made from durable plated brass, ensuring long-lasting performance in your microbore tubing applications. It meets ISO 594 specifications, which guarantees compatibility and reliability for your needs. This connector is designed for use with tubing sizes ranging from 3/16" to 1/4", providing flexibility in your setup. Sold individually, it is a convenient choice for those looking to enhance their tubing connections without bulk purchases. With this connector, you can trust that your connections will be secure and effective.

The SELECT Splice Connector is designed for durability and ease of use. Its premium-quality construction allows you to connect both copper and aluminum wires securely. With heavy-duty insulation, it protects your connections from environmental factors, ensuring longevity. The dual-entry feature simplifies inspections and troubleshooting, making your electrical projects more manageable. Additionally, these connectors come pre-filled with oxide inhibitors, enhancing conductivity and preventing corrosion, which is particularly beneficial in challenging conditions.