Data sheet

NPQR-DK-M7-Q6 (8085660) Push-in fitting
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OT-FESTO082028
Example illustration
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size Standard
Nominal width [mm] 4,2
Seal type on stud gasket
installation position arbitrary
Packing size 1
Construction set up Push-pull principle
Operating pressure complete temperature range [bar] -0,95 to 16
Operating medium Compressed air to ISO 8573-1:2010 [7:-:-]
Information about operating and control medium Oiled operation possible
Betriebsdruck kompletter Temperaturbereich/MPA 4 - particularly severe corrosion stress
Betriebsdruck kompletter Temperaturbereich/BAR See expanded material information
Betriebsdruck kompletter Temperaturbereich/PSI [°C] -20 to 150
Nominal tightening torque [Nm] 3,0
Tolerance to nominal tightening torque ± 20 %
Information about operating and control medium Male thread M7
Pneumatic connection 2 For hose exterior diameter 6 mm
LABS (PWIS) conformity RoHs compliant
Suitability for the production of Li-ion batteries High-alloyed stainless steels
Sleeve material High-alloyed stainless steels
O-ring material FPM
Tube seal, hose seal material FPM
Hose clamping segment material High-alloyed stainless steels
Further information:
{{ $t('shop.all.gewicht') }} 8,4 g / pcs
{{ $t('shop.all.gtin') }} 4052568451028
{{ $t('shop.display.artikel.zollwarennummer') }} 73072910
{{ $t('shop.all.hersteller') }} Festo
Figure
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.com under item number OT-FESTO082028.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 20.12.2025