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 550078 is an 18 oz industrial component featuring a 16 mm width dimension, a wrought aluminum alloy manifold rail, and through-hole mounting. It supports any mounting position, up to 10 valve positions, and 2 pressure zones, with pneumatic connections 1, 3, and 5 utilizing 1/4 NPT threads. Operating parameters include an operating pressure range of -0.09 MPa to 1 MPa, a burst pressure of 5 MPa, and medium and ambient temperatures between 23 °F and 122 °F. Complying with RoHS standards and VDMA24364-B1/B2-L LABS conformity, this RoHS-compliant part features a CRC 2 moderate corrosion stress rating and requires a maximum valve mounting tightening torque of 0.9 ft-lbf using internal thread pneumatic valve mounting. Submit the exact part number, quantity, and application requirements for 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 550078. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.