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
This Festo industrial component, part number 550554, features a width of 16 mm, a product weight of 274 g, and a wrought aluminum alloy manifold rail with through-hole mounting. The unit supports up to 6 valve positions, 2 pressure zones, and internal thread pneumatic valve mounting with G1/4 connections for ports 1, 3, and 5. It operates within a temperature range of -5 °C to 50 °C for both the medium and ambient environment, handling operating pressures from -0.09 MPa to 1 MPa and a burst pressure of 5 MPa, while achieving a CRC rating of 2 for moderate corrosion stress. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 550554. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.