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 8175352 is an MS-series size 6 directly controlled piston pressure regulator featuring a rotary knob with detent for actuator locking and a pressure regulation range of 0.3 bar to 7 bar. Operating with compressed air conforming to ISO 8573-1:2010 [7:4:4] or inert gases, this component delivers a normal nominal flow rate of 6000 l/min alongside a maximum pressure hysteresis of 0.35 bar. Designed for any mounting position with a G1/8 pressure gauge setup, the device offers constant output pressure, secondary exhausting, and a return flow characteristic. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 8175352. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.