Best Microbore Tubing Connectors of 2026

The Deutsch 3-pin Connector offers reliable and durable performance for your wiring needs. Made with genuine parts by TE Connectivity, you can trust this connector to maintain its quality after repeated use, making it ideal for frequent connections and disconnections. It is designed to resist damage from common industrial fluids, ensuring long-lasting functionality even in tough environments. Plus, it provides waterproof protection when properly assembled, allowing you to use it safely even when submerged in water up to 3 feet deep. This makes it a dependable choice for electronic connections exposed to moisture or harsh conditions.

The UTVDistribution Tube Connector is designed for 1.5-inch outside diameter tubes with wall thicknesses of .095 and .120, making it a reliable choice for your tubing needs. Its step-fit ends ensure a secure fit inside tube diameters between 1.24 and 1.29 inches, so you get a snug and stable connection. The versatile Versaslot feature allows you to install hardware in either direction, giving you flexibility during assembly. Plus, the machined slot keeps nuts firmly in place, making it easier for you to tighten hardware without hassle. This connector is a practical and user-friendly option for your tube connection projects.

The TE Nickel Crimp Pin is designed for use with microbore tubing connectors, making it an excellent choice for precise and reliable electrical connections. This pin supports wire sizes ranging from 6 to 20 AWG, giving you flexibility in your wiring projects. Its nickel plating provides enhanced durability and corrosion resistance, ensuring long-lasting performance. As a Deutsch product, you can trust the quality and compatibility with other Deutsch connector systems, making installation easier and more secure for your electrical needs.

The TE Connectivity 4-Way Plug is a reliable connector designed for your microbore tubing needs. It features a crimp connection, which allows you to securely attach wires with a simple crimping tool, ensuring a stable and long-lasting connection. This plug is part of the DT Series, known for its durability and compatibility in various applications. Its compact 4-way design lets you manage multiple connections in a small space, making it convenient for tight setups. The black color provides a professional look while helping you easily identify the plug in your system.

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 Digi-Sense Panel Mount Connector is designed to fit easily into your instrument panel with either a round or rectangular shape, offering flexibility based on your setup. Its glass-filled nylon body provides strong durability and a hard surface, which means it can withstand tough conditions and last longer. This connector also helps prevent short circuits by blocking moisture and spores that could cause electrical problems. With its reliable construction and thoughtful design, this connector ensures your equipment stays safe and operates smoothly.

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 Hirschmann CA 3 LD Connector is designed to provide reliable connections for your control systems. This straight, 3-pole plus ground socket ensures secure and efficient electrical connections, which is essential for maintaining stable operations. Its compatibility with cable diameters ranging from 6 to 12mm makes it versatile for different setups. As part of Hirschmann’s trusted line of control accessories, this connector helps you easily integrate and manage your microbore tubing connections, offering you convenience and peace of mind in your automation tasks.

The Molex Female 4-Position Connector is designed with a reverse card edge (RCP) gender, making it ideal for specific connection needs where this type fits best. It includes four contacts, allowing you to connect multiple wires efficiently in one housing. With two rows of contacts, it offers a compact design that saves space while maintaining strong connectivity. The natural nylon 66 housing provides durability and resistance to wear, ensuring your connections stay secure over time. This connector is a practical choice if you want reliable and organized wiring with easy handling and long-lasting performance.

The GSC Glass Y-Connector is designed to help you easily link three separate pieces of laboratory tubing, which makes it ideal for complex setups. Its glass construction ensures durability and chemical resistance, so you can trust it to withstand various lab conditions. The connector features a hose barb that provides a tight and secure fit, preventing leaks and ensuring your tubes stay firmly in place. With a 3/8" (10mm) arm length, it fits standard microbore tubing sizes, giving you flexibility and convenience in your lab work.