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 543536 is an 18 mm industrial component based on the ISO 15407-1 norm, featuring pneumatic vertical stacking as a pressure regulator for ports 2 and 4 with constant output pressure and secondary exhausting. It operates with a pressure regulation range of 0.2 MPa to 0.6 MPa (2 bar to 6 bar, 29 psi to 87 psi), an inlet pressure of 0.5 bar to 10 bar, and compressed air as per ISO 8573-1:2010 [7:4:4], allowing for optional pressure gauge connection via a retaining clamp and mounting in any position on a manifold or individual sub-base. The unit weighs 370 g, achieves an IP65 and NEMA 4 degree of protection within an ambient temperature of -5 °C to 50 °C, exhibits a corrosion resistance class of 0, and complies with RoHS and VDMA24364-B1/B2-L LABS conformity. Submit the exact part number, quantity, and application requirements to receive 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 543536. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.