text.skipToContent text.skipToNavigation
Rubber-core, Rayon-fiber Reinforced Hose

Swagelok® Rubber Hose (PB Series)

PB series hose is an ozone-resistant, general purpose hose with an internal fiber reinforcement to ensure retention of the push-on end connections.


End Connections

End Connections

Browse our range of end connections for rubber hose that come in several sizes

Rubber Hose, PB Series

Rubber Hose, PB Series

Explore Buna N rubber hose options available in a variety of colors and designed for use in general-purpose, compressed air applications and oil transfer.

Hose and Flexible Tubing Catalogs

Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.

Swagelok hose management services engineer

Swagelok® Hose Advisory Services

Learn how to enhance your hose selection, installation, inspection, and maintenance procedures to improve hose life and performance, reducing costs in the process.

Read About Hose Management

Swagelok Resources Curated for You

Swagelok hose and flexible tubing
3 Steps to Hose Safety & Lower Plant Costs

Industrial hose safety is often deprioritized during regular plant maintenance. It is important hoses receive the attention they deserve—leaks and wear can put your facility at risk. Learn tips to avoid dangerous situations while lowering plant costs.

Industrial hose maintenance
How an Industrial Hose Maintenance Plan Could Save Your Plant Thousands

Knowing the proper time to replace your industrial hoses can save your plant thousands in maintenance costs. Learn how to evaluate your systems and develop a preventive maintenance plan to manage the health of your hoses.

industrial hose replacement material considerations
Industrial Hose Replacement: Core Tube Material Considerations

When selecting an industrial hose, the first place to start is the core tube—the hose’s innermost layer. Learn how to select the ideal hose for your application with information on core tube materials & wall construction from the experts at Swagelok.

Industrial hose reinforcement types
How to Select the Right Hose Reinforcement

Industrial hoses typically contain critical reinforcement layers that contribute to longevity and performance. Learn about different reinforcement layer types and which is best suited for different fluid system applications.

PB Series Rubber Core Hose

Rubber-core, Rayon-fiber Reinforced Hose

PB series multi-purpose push-on rubber hose is ozone-resistant and has a smooth-bore Buna N core. An internal fiber reinforcement enhances the hose pressure rating and ensures connection retention in applications up to 350 psig (24.1 bar). The Buna N cover provides resistance to abrasion.

Bulk hose and end connections are available for field assembly; additional options include custom assemblies and hose tags. The standard hose color is blue; other hose colors include black, green, gray, red, and yellow.

This process may take several minutes. Please be patient and remain on the page.