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
Engineered with a wrought aluminum alloy manifold rail, this Festo industrial component part number 573503 accommodates a maximum of seven valve positions and features a width dimension of 16 mm. The unit provides M5 pilot air and exhaust ports, alongside pneumatic connections ranging from G1/8 to G1/4, while supporting any mounting position with a total product weight of 1142 g. Certified as c UL us - recognized (OL) with a corrosion resistance class of 2, it meets ISO 14644-1 Class 6 cleanroom standards and is suitable for the production of Li-ion batteries with reduced Cu/Zn/Ni values. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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 573503. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.