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 Series P industrial component, part number 8120900, is a size 44 filter regulator without a pressure gauge, featuring a structural design with housing and bowl conforming to NACE MR0175/ISO 15156 standards. This unit operates within a pressure range of 1 bar to 20 bar and a regulation range of 0.5 bar to 12 bar, delivering a max standard flow rate of 2500 l/min alongside a normal nominal flow rate of 1750 l/min. It is equipped with a 40 µm filtration grade, a manual rotating condensate drain with a 12 cm³ max volume, and primary pressure compensation with secondary exhausting for compressed air or inert gas media across ATEX zones 1, 2, 21, and 22. 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 8120900. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.