Tube Fittings and Adapters

Brennan manufactures a wide range of tube fittings and adapters that provide leak-tight connections and can stand up to high pressures and temperatures. Not only are they easy to install, but they also come in a wide variety of shapes, sizes, styles, and materials— including carbon steel and stainless steel.

Our high-quality and easy-to-use tube fittings, such as JIC fittings, NPT fittings, O-Ring Boss fittings, Weld fittings, nuts, caps, plugs and more, are what you need for the most demanding applications. Explore our large selection of fittings and adapters now.

  • 0600

    Bore-Bore-MJ Tee

  • 0702

    Bore-MJ-MJ-Tee

  • 2601-FG

    MJ-MJ-MP TEE

  • 2602-FG

    MJ-MJ-FP TEE

  • 2603-FG

    MJ-MJ-MJ TEE

  • 2605-FG

    MJ-MP-MJ Tee

  • 2606-FG

    MJ-FP-MJ Tee

  • 2607-FG

    MJ-MP-MP Tee

  • 2608-FG

    MJ-FP-MP Tee

  • 2609-FG

    MJ-FP-FP Tee

  • 2610-FG

    MP-MP-MJ Tee

  • 2611-FG

    MJ-MP-FP Tee

  • 2612-FG

    FP-FP-MJ Tee

  • 2613-FG

    MP-FP-MJ Tee

  • 2703-FG

    MJ-MJ-MJ Bulkhead Branch Tee

  • 2703-LN-FG

    MJ-MJ-MJ Bulkhead Branch Tee With Locknut