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 part number 546837 is an industrial component featuring constant output pressure with secondary exhausting, built on the ISO 15407-1 norm with die-cast aluminum controller housing and a PA operator panel. This component operates with compressed air as per ISO 8573-1:2010 [7:4:4] within an inlet pressure range of 0.5 bar to 10 bar and an ambient temperature range of -5 °C to 50 °C. It provides IP65 and NEMA 4 degrees of protection, offers a corrosion resistance class of CRC 0 with VDMA24364-B1/B2-L LABS conformity, and supports vertical stacking mounting on a manifold or individual sub-base. 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 546837. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.