189412

Name: Festo 189412 Vacuum suction cup ESS-8X20-ON
Brand: Festo

Vacuum suction cup ESS-8X20-ON

The Festo 189412 is an oval, flat industrial component featuring a 2.5 mm nominal width, an 8x20 mm vacuum cup size, and a 0.256 cm³ suction cup volume with an M6 vacuum connection positioned at the top. Operating within a pressure range of -95 kPa to 0 kPa and a temperature range of -10 °C to 70 °C, this 2.5 g part delivers an 8 N holding force and horizontal and vertical lateral forces of 11 N and 13 N respectively at its nominal operating pressure of -70 kPa. Built with a CRC 1 corrosion resistance class and VDMA24364-A1-L LABS conformity, it operates using atmospheric air based on ISO 8573-1:2010 [7:-:-] and supports any mounting position via its vacuum connection. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

Request pricing and availabilityCommercial response within one business day for your destination and required quantity.

Request a Quote

Why 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: 189412
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 189412.

Worldwide sourcingSupport for planned and urgent industrial requirements.

Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Nominal width: 2.5 mm
Vacuum cup size: 8x20 mm
Suction cup volume: 0.256 cm³
Connection position: up
Mounting position: Any
Classication of suction cup holder: Size 4
Suction cup shape: Oval, at
Operating pressure: -95 kPa...0 kPa | -0.95 bar...0 bar | -13.775 psi...0 psi
Nominal operating pressure: -70 kPa | -0.7 bar | -10.15 psi
Operating medium: Atmospheric air based on ISO 8573-1:2010 [7:-:-]
Corrosion resistance class (CRC): 1 - Low corrosion stress
LABS (PWIS) conformity: VDMA24364-A1-L
For use in the food industry: See supplementary material information
Ambient temperature: -10 °C...70 °C
Holding force at nominal operating pressure: 8 N
Horizontal lateral force at nominal operating pressure: 11 N
Vertical lateral force at nominal operating pressure: 13 N
Product weight: 2.5 g
Type of mounting: Via vacuum connection
Vacuum connection: M6
Color: Black
Shore hardness: 50 +/-5
Note on materials: RoHS compliant
Suction cup material: NBR

Engineering context

Identification and RFQ Guidance

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.

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 189412. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.