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
Engineered as a Size 6 unit within the Festo MS series, part number 8175819 is a filter regulator with a pressure gauge featuring a directly controlled piston regulator and a rotary knob with detent for actuator locking. It delivers a normal nominal flow rate of 5300 l/min across an operating pressure range of 1 bar to 10 bar, incorporating a 40 µm filtration grade, a manual rotating condensate drain with a 27.3 ml maximum volume, and a pressure regulation range of 0.3 bar to 7 bar. The component supports compressed air complying with ISO 8573-1:2010 [7:4:4] and inert gases, while operating in a vertical ±5° mounting position with secondary exhausting and constant output pressure functions. Submit the exact part number, quantity, and application requirements to receive 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 8175819. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.