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 530277 is an industrial component of the MS series in size 6, featuring a filter regulator with pressure gauge and a proportional standard mist lubricator with a 40 µm grade of filtration and manual rotary condensate drain. This assembly operates within a working pressure of 1.5 to 20 bar, a pressure control range of 0.5 to 12 bar, and provides a standard nominal flow rate of 1,900 l/min using compressed air to ISO 8573-1:2010 [-:4:-] or inert gases. Incorporating a rotary knob actuator lock with an integrated lock, integrated metal shell bowl guard, and a pressure gauge, the unit functions with output pressure constant, initial pressure compensation, secondary exhaust, and return flow in vertical ± 5° positions within a temperature range of -10 to 60 °C. Submit the exact part number, quantity, and application requirements for 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 530277. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.