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 546793 is a 26 mm industrial component featuring pneumatic vertical stacking as a pressure regulator for 4 reversible functions, built on the ISO 15407-1 norm with IP65 and NEMA 4 degrees of protection. This unit delivers constant output pressure with secondary exhausting across a regulation range of 0.05 MPa to 0.85 MPa (0.5 bar to 8.5 bar, or 7.25 psi to 123.25 psi), utilizing compressed air per ISO 8573-1:2010 [7:4:4] with an inlet pressure of 0.5 bar to 10 bar. Weighing 305 g, the RoHS-compliant device accommodates any mounting position on a manifold or individual sub-base, allows optional pressure gauge connection via a retaining clamp, and operates within an ambient temperature range of -5 °C to 50 °C. 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 546793. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.