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 546790 is an industrial component designed for pneumatic vertical stacking with a pressure regulator for 4 reversible functions, featuring constant output pressure and secondary exhausting based on ISO 15407-1. This 18 mm wide unit offers 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) with an inlet pressure of 0.5 bar to 10 bar, an IP65 and NEMA 4 degree of protection, and an operating temperature range of -5 °C to 50 °C. Weighing 245 g, it mounts onto a manifold sub-base or individual sub-base in any position, supports optional pressure gauges with a retaining clamp, and operates on compressed air according to ISO 8573-1:2010 [7:4:4] with oil lubrication capability required for further use. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 546790. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.