Mcneil Instruments is a leading company for the manufacturing of high-quality tube fittings, essential for secure and leak-proof connections in fluid and gas handling systems. Designed for easy installation and versatility, our fittings are widely used in industries such as plumbing, HVAC, automotive, and aerospace. With a variety of types including compression, flare, push-to-connect, and barb fittings, Mcneil Instruments ensures reliable performance and long-lasting durability tailored to your specific application needs.

Here are some types of tube fittings what we offer: 1. Straight Union 2. Union Elbow 3. Union Cross 4. Union Tee 5. Reducing Union