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
190881
Ball valve QH-QS-5/32-U
The Festo 190881 is a manual industrial component featuring a 2.5 mm nominal size and a line installation mounting type. This RoHS-conforming part operates with compressed air in accordance with ISO8573-1:2010 [7:-:-] at a working pressure ranging from -1 to 10 bar and an ambient temperature of 0 to 60 °C. Incorporating a soft sealing principle and weighing 12 g, the unit permits lubricated operation, though it is subsequently required for further operation. Submit the exact part number, quantity, and application requirements for 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
- 190881
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 190881.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Type of actuation
- manual
- Mounting type
- Line installation
- Nominal size
- 2.5 mm
- Working pressure
- -1 ... 10 bar
- Ambient temperature
- 0 ... 60 °C
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:-:-]
- Sealing principle
- soft
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Product weight
- 12 g
- Materials note
- Conforms to RoHS
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 190881. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.