FESTO Pressure Hoses & Connectors Air hose 612372 - FESTO 197384-50, Festo manufactures the pneumatic hose PUN-H-6X1-BL, which is a translucent blue air hose made from thermoplastic elastomer. It has an inside diameter of 4 mm, can withstand up to 10 bar of pressure, and is 50 metres long. Typically used in air distribution systems, this durable hose is suitable for various pneumatic applications. FESTO 197384-50 Air Hose Thermoplastic 4mm ID 10 bar 50m Blue
