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
This Festo Series D Maxi industrial component (part number 186508) combines a filter regulator without a pressure gauge and a proportional standard oil mist lubricator, featuring a fully automatic condensate drain with an 80 cm³ maximum condensate volume and a 40 µm filtration grade. It operates within a pressure range of 0.2 MPa to 1.2 MPa (2 bar to 12 bar), provides a regulation range of 0.5 bar to 12 bar, and delivers a normal nominal flow rate of 7600 l/min for compressed air as per ISO 8573-1:2010 [7:9:-] or inert gases. The unit includes a metal bowl guard, an actuator lock with a rotary knob and detent, and a pressure gauge, while maintaining a vertical ±5° mounting position and moderate corrosion resistance (CRC 2) across a medium temperature range of -10 °C to 60 °C. 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 186508. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.