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 555772 is a 54 mm industrial component based on the ISO 5599-2 norm, featuring a pneumatic vertical stacking pressure regulator for 2 with constant output pressure and secondary exhausting. It operates with a pressure regulation range of 0.05 MPa to 1 MPa (0.5 bar to 10 bar, 7.25 psi to 145 psi) using compressed air as per ISO 8573-1:2010 [7:4:4] and supports an inlet pressure of 0.05 MPa to 1 MPa (0.5 bar to 10 bar, 7.25 psi to 145 psi). This unit offers IP65 and NEMA 4 degrees of protection, an ambient temperature range of -5 °C to 50 °C, a product weight of 1190 g, and mounts via vertical stacking on a manifold or individual sub-base in any mounting position. Submit the exact part number, quantity, and application requirements to receive a formal 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 555772. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.