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Suction cup F110 Silicone, G1/2" female, clamp ring with mesh filter, F110.20.11NC


Part no. F110.20.11NC

  • Suitable for flat objects.
  • Good stability and little inherent movement.
  • Recommended when the lifting force is parallel to the surface of the object.
  • Cleats prevent thin, sensitive objects from being deformed and gives extra friction when the lifting force is parallel.
Metric   Imperial
Curve radius 9.8 in
Movement, vertical max. 0.16 in
Application Dry sheet metal
Material Silicone (SIL)
Suction cup model F
Suction cup shape Flat
Volume 4.27 in³
Weight 2.33 oz
Fitting size 1/2"
Fitting style Female
Fitting type G-thread
Fitting option Filter mesh
Height 1.43 in
Outer diameter 4.41 in
Outer diameter, actuated 4.54 in
Performance — lifting forces
Vertical lifting force Parallel lifting force
6 -inHg 31.5 lbf 31.5 lbf
18 -inHg 94.4 lbf 56.2 lbf
27 -inHg 126 lbf 67.4 lbf
Silicone (SIL)
Color Red
Hardness 50 °Shore A
Temperature -40 – 392 °F
Material resistance
Silicone (SIL)
Alcohol ++
Concentrated acids -
Ethanol N/A
Hydrolysis +
Methanol N/A
Oil -
Oxidation +++
Gasoline -
Wear resistance ++
Weather and ozone +++

Dimensional drawings

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Values specified in the data sheet are tested at:
Room temperature (20⁰C [68⁰F] ± 3⁰C [5.5⁰F])
Standard atmosphere (101.3 [29.9 inHg] ± 1.0 kPa [0.3 inHg])
Relative humidity 0-100%
Compressed air quality DIN ISO 8573-1 class 4
Spare parts
Part no.
Suction cup F110 Silicone F110.20
Fitting 110, G1/2" female, clamp ring with mesh filter 11NC

Part no.
Suction cup F110 Nitrile-PVC with washer F110.30.W
Suction cup F110 Silicone with washer F110.20.W
Suction cup F110 HNBR with washer F110.37.W
Suction cup F110 Nitrile-PVC F110.30
Suction cup F110 HNBR F110.37
Fitting 110 G3/8" female, clamp ring with mesh filter 11NA
Fitting 110, 3/8" NPSF female, with mesh filter 11NB
Fitting 110, G1/2" female, with cone valve 11VC
Fitting G1/2" female Al, with mesh filter 11UA
Support / CAD
Please use desktop version/ordinary computer to download CAD files.
Data sheets
Brochures (1)
Certificates (1)
White papers (1)
Training (4)
    • Suction cups

      • How do I know which lifting forces I need?
        • It depends on the weight of the product that should be lifted and how many suction cups that can be used for the object. Calculate the weight to be lifted per suction cup and then take the weight multiplied with the gravity force (g=9.81) and you have the lifting force needed in pound force (lbf).

      • How do I know which suction cup to choose?
        • Our recommendation is to start at the application listing to find the products we recommend to different applications. If you have questions please do not hesitate to contact our partners to find the optimum solution.

      • How should Piab suction cups be stored?
      • I have a variation of number of objects to be lifted- how can I make sure to not drop them or to use too much energy? How to optimize this type of system?
        • All suction cups not in contact with an object (open) will draw in a lot of air and demand a larger pump than actually necessary. By using different valves, such as piSAVE sense, in the suction cups, the suction cups will be normally closed until they come in contact with the handled object. Only the cups needed in the specific lifting cycle will be open and flow air. Please see the video piSAVE sense

      • What is DURAFLEX®?
        • DURAFLEX® is a patented material specially developed to feature the elasticity of rubber and the wear resistance of polyurethane. The DURAFLEX® material is mark-free.

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