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 546252 is an 18 mm industrial component based on the ISO 15407-2 norm with a product weight of 367 g and IP65 and NEMA 4 degrees of protection. It features a constant output pressure controller function with secondary exhausting, an operating pressure of 1 MPa or 10 bar, an inlet pressure of 0.5 bar to 10 bar, and a pressure 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). The unit operates within an ambient temperature of -5 °C to 50 °C using compressed air as per ISO 8573-1:2010 [7:4:4], supports optional pressure gauges, and carries CE and UKCA markings according to relevant directives. 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 546252. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.