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 543534 is an industrial component featuring an 18 mm width and an ISO 15407-1 design standard, weighing 245 g with IP65 and NEMA 4 degree of protection ratings. This unit provides pneumatic vertical stacking with a constant output pressure controller function, secondary exhausting, and a pressure regulation range of 0.2 MPa to 0.85 MPa (2 bar to 8.5 bar, or 29 psi to 123.25 psi) utilizing compressed air as per ISO 8573-1:2010 [7:4:4]. Designed for any mounting position on a manifold sub-base or individual sub-base, it operates within an ambient temperature range of -5 °C to 50 °C and accepts an inlet pressure of 0.5 bar to 10 bar. 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 543534. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.