PM/31 Tire Repair 17-504 Euro-Style Open Air Chuck with 1/4" Hose Barb

The PM/31 Tire Repair (Xtra Seal) 17-504 is an open-style Euro air chuck designed for fast, reliable tire inflation using a standard 1/4" ID hose barb connection. Built by Group 31 Incorporated — a leading manufacturer of professional-grade tire repair materials and air accessories — this clip-on chuck is trusted by automotive service professionals and fleet maintenance technicians alike.

The Euro-style clip-on design grips securely to the tire valve stem, enabling hands-free inflation so technicians can focus on monitoring pressure rather than holding the chuck in place. The open (continuous flow) design allows unrestricted airflow through the chuck, making it ideal for rapid inflation and deflation tasks. The 1/4" ID hose barb end connects directly to standard air hoses without adapters.

Key Features:

• Euro-Style Clip-On Design — Securely grips tire valve stems for hands-free operation
• Open Chuck Type — Continuous airflow for fast inflation and deflation
• 1/4" ID Hose Barb — Direct connection to standard air hoses; ideal for hose repairs as well
• Maximum Operating Pressure: 150 PSI
• Durable Construction — Built to withstand the demands of professional shop environments
• Compatible with automotive, light truck, and other standard valve stems

The Xtra Seal 17-504 is the go-to open euro chuck for tire shops, fleet garages, and service centers that demand dependable, professional-grade air tools.