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
Reference imageConfirm configuration by manufacturer part number.
Festo
561033
Sub-base VMPAL-AP-20-QS5/16"-1-T1
The Festo part number 561033 is an industrial component featuring a valve size of 20 mm, a width of 21.2 mm, a length of 107.3 mm, and a product weight of 76.88 g. Designed with a reversible flow direction, interchangeable valve sizes, duct 1 pressure zone separation, and one valve position accommodating a single solenoid coil, it operates between -0.9 bar and 10 bar with a pilot pressure of 3 bar to 8 bar. This unit is built for compressed air per ISO 8573-1:2010 [7:4:4] with oil lubrication possible, offering a corrosion resistance class of 3 for high corrosion stress, VDMA24364-B1/B2-L LABS conformity, an ambient temperature range of -5 °C to 50 °C, and pneumatic connections 2 and 4 for 5/16" outer diameter tubing. Submit the exact part number, quantity, and application requirements to receive 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
- 561033
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 561033.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Width
- 21.2 mm
- Length
- 107.3 mm
- Width dimension
- 21.2 mm
- Valve size
- 20 mm
- Pressure zone separation
- Duct 1
- Max. no. of valve positions
- 1
- Flow direction
- Reversible
- Valve manifold design
- Interchangeable valve sizes
- Max. no. of solenoid coils
- 1
- 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
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 3 - High corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -5 °C...50 °C
- Product weight
- 76.88 g
- Pneumatic connection 2
- for pneumatic tubing outside diameter 5/16"
- Pneumatic connection 4
- For tubing outer Ø 5/16"
- Note on materials
- RoHS compliant
- Material of sub-base
- PA-reinforced
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 561033. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.