Festo Air Hose, Blue Polyurethane, 4mm Inner Diameter - PUN-H-6X1-TBL Use this blue air hose from Festo to reliably transfer compressed gases through pneumatic systems with high cycle rates. Made of hardwearing polyurethane, the tubing withstands high pressures to prevent leaks and unnecessary machine downtime. It's a flexible product with a 10mm bending radius, making it easy to handle. The item is compatible with push-in fittings for quick and convenient installations. Being hydrolysis-resistant, you can use it for water-based operations. A wide operating temperature range of -35°C to +60°C makes it suitable for safe use in harsh conditions. • 50m length is sufficient for small to medium-sized projects
• Blue colour coding helps you to identify the hose in a network
• Transparent wall makes it easy to see the contents Applications • Food and beverage processing industry
• Industrial compressors
• Gas cylinders
• Medical and dental equipment
• Automotive industry What causes low flow rate in pneumatic systems? Pipes that are too wide, narrow or bent can cause a decrease in flow rate, so it's important to use the right tubing diameter for your system. How can I prevent pneumatic hoses from bending? You can use tubing straps, supports or spiral wraps to prevent excessive bending.