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 541674 is a silver TPE-A industrial component with a 4 mm outside diameter, a 2.5 mm inside diameter, and a Shore hardness of D 62 +/-3. It features a 10 mm minimum bending radius, a 16 mm bending radius relevant for flow rate, and a product weight of 0.0079 kg/m while supporting an ambient temperature range of -30 °C to 80 °C and temperature-dependent operating pressure from -0.095 MPa to 3.5 MPa. Designed for compressed air operating medium as per ISO 8573-1:2010 [7:-:-] with a plug connection for 4 mm outside diameter, this TÜV-certified part (certificate B 013277 0527 00) complies with RoHS and VDMA24364-B2-L LABS conformity for use in energy chains. Submit the exact part number, quantity, and application requirements to receive 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 541674. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.