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 550618 is an industrial component featuring a wrought aluminum alloy manifold rail with a 20 mm width, through-hole mounting, and internal thread pneumatic valve mounting. It accommodates a maximum of 10 valve positions and 2 pressure zones, operating at pressures from -0.9 bar to 10 bar with a burst pressure of 50 bar. This RoHS-compliant unit has a CRC rating of 2 for moderate corrosion stress, supports a medium and ambient temperature range of 23 °F to 122 °F, and weighs 20.7 oz with 3/8 NPT pneumatic connections 1, 3, and 5. 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 550618. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.