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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.
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Festo
536981
Branching module MS4N-FRM-1/4-I-Z
The Festo 536981 is an industrial branching module with a check function and any mounting position, operating at pressures from 0 bar to 10 bar with compressed air conforming to ISO 8573-1:2010 [7:4:4] or inert gases. It features 1/4 NPT pneumatic connections across ports 1, 2, 3, and 4, delivering a standard nominal flow rate of 1750 l/min in the main flow direction 1 to 2, and 500 l/min at both the top and down outlets. The unit has a corrosion resistance class of 2, a product weight of 160 g, and functions within ambient and medium temperature ranges of -10 °C to 60 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this Festo 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
- 536981
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 536981.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Mounting position
- Any
- Structural design
- Branching module | With check function
- Operating pressure
- 0 bar...10 bar
- Standard nominal ow rate in main ow direction 1 -> 2
- 1750 l/min
- Standard nominal ow rate outlet at top
- 500 l/min
- Standard nominal ow rate outlet down
- 500 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Storage temperature
- -10 °C...60 °C
- For use in the food industry
- See supplementary material information
- Temperature of medium
- -10 °C...60 °C
- Ambient temperature
- -10 °C...60 °C
- Product weight
- 160 g
- Pneumatic connection 1
- 1/4 NPT
- Pneumatic connection 2
- 1/4 NPT
- Pneumatic connection 3
- 1/4 NPT
- Pneumatic connection 4
- 1/4 NPT
- Note on materials
- RoHS compliant
- Housing material
- Die-cast aluminum
Engineering context
Identification and RFQ Guidance
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 536981. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.