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
158973
Suction cup VAS-15-1/8-SI
The Festo 158973 is a 6 g industrial component featuring a round, standard 15 mm VMQ suction cup with a 60 +/- 5 Shore hardness and a 3 mm nominal size. Designed with a vacuum connection at the top and a G1/8 mounting thread, this unit delivers a 7.9 N breakaway force at a 70% vacuum using ISO8573-1:2010 [7:-:-] compressed air across an ambient temperature range of -40 to 200 °C. The screw-in stud is constructed from a wrought aluminum alloy, and the assembly contains PWIS substances. 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
- 158973
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 158973.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Nominal size
- 3 mm
- suction cup diameter
- 15 mm
- Effective suction diameter
- 12 mm
- Design structure
- Vacuum connection at top | round, standard
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:-:-]
- Ambient temperature
- -40 ... 200 °C
- Breakaway force at 70% vacuum
- 7.9 N
- Product weight
- 6 g
- Mounting thread
- G1/8
- suction cup mounting
- G 1/8
- Vacuum connection
- G1/8
- Shore hardness
- 60 +/- 5
- Materials information for screw-in stud
- Wrought Aluminum alloy
- Materials note
- Contains PWIS substances
- Materials information for suction cup
- VMQ (silicon)
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 158973. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.