Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Festo
The Festo part number 543246 is an industrial component featuring a 4 mm outside diameter, a 2.7 mm inside diameter, and a nature color with a Shore hardness of D 52 +/-3. This tubing operates at temperature-dependent pressures from -0.95 bar to 10 bar and ambient temperatures between -30 °C and 60 °C, supporting compressed air and water mediums with TÜV certification (certificate B 013277 0527 00). It is suitable for energy chains, carries VDMA24364-B2-L LABS conformity, and weighs 0.00643 kg/m while maintaining RoHS compliance. Submit the exact part number, quantity, and application requirements to request a quote.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 543246. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.