FESTO QSM-M3-4-I





The FESTO QSM-M3-4-I is a compact pneumatic push-in fitting designed for quick and reliable connections in small-diameter tubing systems. This mini fitting accommodates 4 mm outer diameter tubing on one end and features an M3 external thread on the other, making it versatile for tight spaces and precise applications. Built with a nickel-plated steel housing, it offers durability and corrosion resistance while operating within a pressure range of –0.95 to 6 bar. These fittings are available in packs of ten and are readily supplied by BSP Automation, providing a practical solution for efficient pneumatic setups.
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