Festo Tubing Cap, Push-In End For 4mm Tubing, 16.5mm Length - QSC-4 Seal off your compressed air pipes with this end cap from Festo. It prevents dirt and contaminants from entering your air system when the pipe's not in use. A push-in fitting makes this accessory easy to use as it quickly attaches to a tube without tools. It's also simple to remove, thanks to a release ring that helps to ensure your pipes aren't damaged. The cap's nitrile rubber gasket maintains an airtight seal to hold optimal air pressure. As NBR is durable, this component is compatible with demanding pneumatic systems. • Suitable to use with compressed air and water, for versatility
• Robust PBT housing maintains its integrity, even when used frequently
• Blue-coloured release ring that's easy to identify
• Light weight of 2.5g, so puts minimal strain on compressed air pipes Applications • Compressed air tools
• Automotive industry
• Laboratory and testing equipment
• Textile and printing industries What secures this end cap to a tube? This end cap has an internal stainless-steel retaining claw that ensures a firm and safe grip on an air pipe. It maintains its secure hold in operating pressures ranging from -0.95 to 6 bar.