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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
555901
Sub-base VMPA1-FB-AP-4-1-S1
The Festo 555901 is an industrial component featuring a die-cast aluminum sub-base with a width of 42 mm, a length of 107.3 mm, a width dimension of 10.5 mm, and a product weight of 185 g. It accommodates a maximum of four valve positions and supports an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar) alongside a pilot pressure of 0.3 MPa to 0.8 MPa (3 bar to 8 bar). Equipped with M7 pneumatic connections 2 and 4, this RoHS compliant part operates within an ambient temperature range of -5 °C to 50 °C, carries a corrosion resistance class (CRC) of 0 with no corrosion stress, and maintains VDMA24364-B1/B2-L LABS conformity. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 555901
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 555901.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Width
- 42 mm
- Length
- 107.3 mm
- Width dimension
- 10.5 mm
- Max. no. of valve positions
- 4
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Pilot pressure MPa
- 0.3 MPa...0.8 MPa
- Pilot pressure
- 3 bar...8 bar
- Corrosion resistance class (CRC)
- 0 - No corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -5 °C...50 °C
- Product weight
- 185 g
- Pneumatic connection 2
- M7
- Pneumatic connection 4
- M7
- Note on materials
- RoHS compliant
- Material of sub-base
- 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 555901. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.