We’ll source any pneumatic
component you need,
even if it isn’t in our catalog!

Request for Quote

Click image to enlarge

Brass Hose Barb Fittings

Brass barbed fittings by Polyconn are made of 360CA brass and are used in low-pressure pneumatic systems. They are typically used with rubber hose, thermoplastic hose, and certain polyurethane tubing. Our barbed fittings provide excellent performances over long operational lifespans, offering features such as:


  • Typical operating pressure up to 150 PSI (depending on tube pressure rating)
  • Temperature range of -40ºF to +160ºF
  • Compatibility with air and liquids
  • Cost-effective hose connection
  • Ability to be supplied with pipe sealant on male fittings (contact Polyconn for more information)
  • Various sizes and shapes to regulate flow
  • And much more!

Polyconn always recommends using hose clamps or other retention devices to secure the hose to the barb fitting. To learn more about our standard brass barbed fittings, download our Brass Hose Barb Fitting Catalog, and contact us for more information.


Available Barbed Fittings for Pneumatic Applications

As the leading distributor of pneumatic solutions, Polyconn supports a vast catalog of pneumatic components for industrial systems. Our standard options for barbed hose fittings include:Don’t see the barbed fitting you need for your assembly? No problem. Call 763-559-0388 for hard-to-find or non-standard components. Our expert team specializes in finding the exact pneumatic components you need for competitive prices. For discontinued components at low costs, check out our clearance center.

What Are Hose Barb Fittings Used For?

Polyconn brass barb fittings are used across industrial markets for low-pressure applications. Designed to securely and reliably attach tube or hose, hose barb fittings are ideal for:

How Do I Install a Barbed Hose Fitting?

Barb hose fittings are installed by pushing the fitting into the tube.
Uninstalling barbed fittings is a less straightforward process as barbed fittings provide superior gripping abilities. To remove the barbed fitting from the tube or hose, use a knife or other sharp object to cut away the tube. When the fitting is sufficiently loosened, you can remove it by hand.

Polyconn Can Source Any Brass Hose Barb Fitting for Your Pneumatic System

Hose barb fittings, tubing, and other pneumatic parts from Polyconn are used across countless industries to keep pneumatic systems operating as designed for long operational lifespans. OEMs, MROs, and distributors like you count on us to deliver any part for every system, and our expert team is ready to rise to the occasion. From ensuring our standard parts are delivered without delay to sourcing hard-to-find or specialty components, Polyconn is in your corner.

Contact us today to learn more and get started. We’re ready to be your full-service pneumatic parts supplier.