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 551441 is an industrial component featuring a black pneumatic tubing design with a 10 mm outside diameter, a 7 mm inside diameter, and a D 52 +/-3 Shore hardness. Operating with compressed air as per ISO 8573-1:2010 [7:-:-] or liquid water, it supports temperature-dependent operating pressures from -0.095 MPa to 1 MPa and handles ambient temperatures between -30 °C and 60 °C. This TÜV certified component has a minimum bending radius of 23.5 mm, a bending radius relevant for flow rate of 40 mm, and is suitable for energy chains with a weight of 0.03766 kg/m. Submit the exact part number, quantity, and application requirements to receive a formal 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 551441. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.