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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
8176521
Service unit MS4-EM1FR-1/4-D6-C-P-M-AG-BAR-WP-F1A-B
The Festo size 4 industrial component from the MS series operates with compressed air as per ISO 8573-1:2010 [7:4:4] across an operating pressure range of 0.1 MPa to 1 MPa (1 bar to 10 bar, 14.5 psi to 145 psi). This unit features an integrated pressure gauge, a normal nominal flow rate of 1500 l/min, and a standard exhaust flow rate of 1400 l/min from 6 to 0 bar. Designed with a vertical ±5° mounting position, a product weight of 470 g, and CRC 1 corrosion resistance, it supports in-line installation, mounting brackets, or accessory configurations while remaining suitable for Li-ion battery production with reduced Cu/Zn/Ni values. Submit the exact part number, quantity, and application requirements to request a quote for this item.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
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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
- 8176521
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8176521.
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
- Mounting position
- Vertical ±5°
- Pressure gauge
- with pressure gauge
- Operating pressure
- 0.1 MPa...1 MPa | 1 bar...10 bar | 14.5 psi...145 psi
- Standard ow rate exhaust 6-> 0 bar
- 1400 l/min
- Normal nominal ow rate (normalized to DIN 1343)
- 1500 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Compatibility with ester oil not given
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Suitability for the production of Li-ion batteries
- Suitable for battery production with reduced Cu/Zn/Ni values (F1a)
- Storage temperature
- -5 °C...50 °C
- Temperature of medium
- -5 °C...50 °C
- Ambient temperature
- -5 °C...50 °C
- Product weight
- 470 g
- Type of mounting
- Alternatively: | In-line installation | With mounting bracket | With accessories
- Note on materials
- RoHS compliant
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 8176521. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.