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Products/Festo/531099
Festo 531099 Service unit combination MSB4-1/4:H4N3M1-WP
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Festo

531099

Service unit combination MSB4-1/4:H4N3M1-WP

The Festo part number 531099 is a size 4 industrial component from the MS series featuring a pressure regulator with gauge, standard filter, and standard oil-mist lubricator design structure. This unit operates within a working pressure of 2 to 12 bar and a pressure control range of 1 to 12 bar, delivering a standard nominal flow rate of 700 l/min utilizing compressed air or inert gases. Equipped with a fully automatic condensate drain, a 5 µm filtration grade, a plastic bowl guard, and a rotary knob actuator lock with accessory lockability, the assembly weighs 1,000 g and mounts via accessories in a vertical position within +/- 5°. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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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.

Manufacturer
Festo
Part number
531099
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 531099.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size
4
Series
MS
Actuator lock
Rotary knob with lock | with accessories, lockable
Assembly position
Vertical +/- 5°
Grade of filtration
5 µm
Condensate drain
fully automatic
Design structure
Pressure regulator with gauge | Standard filter | Standard oil-mist lubricator
Bowl guard
Plastic guard
Pressure gauge
with pressure gauge
Working pressure
2 ... 12 bar
Pressure control range
1 ... 12 bar
Standard nominal flow rate
700 l/min
Operating medium
Compressed air in accordance with ISO8573-1:2010 [7:4:-] | Inert gases
Note on operating and pilot medium
Lubricated operation possible (subsequently required for further | operation)
Corrosion resistance classification CRC
2
Storage temperature
-10 ... 60 °C
Air purity class at output
Compressed air in accordance with ISO8573-1:2010 [6:4:-]
Medium temperature
-10 ... 60 °C
Product weight
1,000 g
Mounting type
with accessories
Pneumatic connection, port
2 G1/4
Materials information, housing
Aluminum die cast
Materials information for bowl
PC

Engineering context

Identification and RFQ Guidance

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.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 531099. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.