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 540162 is a 26 mm industrial component based on the ISO 15407-2 norm, featuring a constant output pressure controller function with secondary exhausting and an operating pressure of 1 MPa or 10 bar. It offers a pressure regulation range of 0.2 MPa to 0.85 MPa (2 bar to 8.5 bar, or 29 psi to 123.25 psi) alongside an inlet pressure range of 0.5 bar to 10 bar, an IP65 and NEMA 4 degree of protection, and a product weight of 448 g. Operating on compressed air as per ISO 8573-1:2010 [7:4:4] in any mounting position with an ambient temperature range of -5 °C to 50 °C, this unit includes CE and UKCA markings as per respective directives and has a corrosion resistance class of CRC 0. 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 540162. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.