This 1 8 bsp male thread variant is ideal for compact air tools and applications requiring smaller connection sizes. The pcl euro male nut coupling provides a reliable connection point for precision air tools, spray guns, and smaller pneumatic equipment. Engineered for heavy duty high flow applications, this 1 8 bsp adaptor features hard wearing steel construction with zinc passivation treatment to significantly improve corrosion resistance. The robust design has been tested to over 1 million cycles, ensuring exceptional durability even under demanding workshop conditions. Compatible with most popular and european adaptor profiles including cejn and rectus systems, this coupling offers versatile connectivity across different air line setups. Sold loose for convenient individual purchase. Features and benefits: 1 8 bsp male thread for compact air tools and precision equipment heavy duty construction suitable for high flow applications tested to over 1 million cycles for proven reliability connects to most popular and european adaptor profiles cejn, rectus etc. Zinc passivated to significantly improve corrosion resistance hard wearing steel construction for extended service life 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 8 bsp male nut pcl euro coupling adaptor sold loose