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 546787 is an industrial component featuring a 26 mm width based on the ISO 15407-1 norm with IP65 and NEMA 4 degrees of protection. This pneumatic vertical stacking pressure regulator for two reversible controllers provides constant output pressure and secondary exhausting within a pressure regulation range of 0.05 MPa to 0.6 MPa (0.5 bar to 6 bar, or 7.25 psi to 87 psi) and an inlet pressure of 0.5 bar to 10 bar. Weighing 305 g, the unit operates on compressed air per ISO 8573-1:2010 [7:4:4] with optional oil lubrication, mounts on manifold or individual sub-bases in any position, and includes a pressure gauge connection with a retaining clamp. 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 546787. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.