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 566556 is an industrial component featuring a wrought aluminum alloy manifold rail with a width dimension of 10.5 mm and a product weight of 276 g. It supports a maximum of 16 valve positions, an operating pressure ranging from -0.09 MPa to 1 MPa (-0.9 bar to 10 bar), and features M7 pneumatic connections 1, 3, and 5 alongside M5 pneumatic connections 2 and 4, M5 pilot air ports 12/14, and M5 pilot exhaust air ports 82/84. Built with RoHS-compliant materials meeting VDMA24364-B1/B2-L LABS conformity and a CRC 2 moderate corrosion resistance class, this unit carries RCM compliance and c UL us recognition (OL) certifications. Maximum tightening torques are specified at 1.5 Nm for DIN rail and wall mounting, and 0.45 Nm for valve mounting. Submit the exact part number, quantity, and application requirements to request 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 566556. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.