Whether you're a professional mechanic, plumber, or DIY enthusiast, finding the right fittings for tubing connections can be frustrating and expensive. Most projects require multiple sizes, and buying individual fittings adds up quickly while leaving you searching for that one specific piece you need.

Complete Your Toolkit in One Purchase

This comprehensive 180-piece compression fitting assortment eliminates the guesswork and extra trips to the hardware store. Inside, you'll find exactly what you need for air lines, water systems, fuel lines, oil circuits, and inert gas applications - all in one convenient package.

Quality Brass Construction

Crafted from solid, high-quality brass, these fittings offer exceptional durability and performance. The lead-free design ensures safety while providing excellent corrosion resistance. The brass maintains its integrity at high temperatures and has low magnetic permeability, making it ideal for a wide range of applications.

Effortless Assembly

Forget complicated tools and techniques - these compression fittings require no soldering, flaring, or deburring. Simply slide the ferrule and insert into your tubing, tighten the nut, and you're ready to go. The design keeps plastic tube from collapsing during tightening and prevents leaks, giving you confidence in every connection.

Versatile Applications

These brass compression fittings work perfectly with copper, brass, aluminum, or plastic tubing, making them incredibly versatile for different materials. The four included sizes (1/4", 3/8", 5/16", and 1/2") cover most common automotive, plumbing, and industrial applications.

Kit Contents

Stop wasting time and money on individual fittings - get everything you need in one comprehensive kit that's ready for any tubing project, from simple home repairs to complex automotive installations.

Some more items you'd probably like to throw your cash on...