This 1/4" BSP male thread Euro air coupling is ideal for lighter air tools and compact pneumatic equipment requiring reliable high flow performance. The 1/4" BSP thread size is perfect for smaller air tools such as spray guns, inflation equipment, and general workshop air applications where a compact connection is preferred. Constructed from hard-wearing steel with zinc passivation, this coupling offers excellent corrosion resistance for long-lasting performance. It connects seamlessly to most popular industrial and European adaptor profiles including Cejn and Rectus systems, ensuring broad compatibility across your air line setup. Rigorously tested to over 1 million cycles, it delivers exceptional reliability even in demanding workshop environments. The BSP parallel thread configuration ensures secure, leak-free connections. Sold as a single loose coupling. Features and Benefits: • 1/4" BSP male thread for compact air tools • Heavy duty high flow design • Tested to over 1 million cycles • Compatible with Cejn, Rectus and other European profiles • Zinc passivated steel construction • BSP parallel thread for secure connections Specifications: Max Burst Pressure: 2030psi (140bar) Max Working Pressure: 500psi (35bar) Nominal Flow Diameter: 7.4mm Temperature Range: -40 to 100°C Test Pressure: 725psi (50bar) Pressure Drop: 0.5bar = 78cfm (2200L/min) Contents: 1 x 1/4" BSP Parallel Euro Coupling Male Thread (Sold Loose)