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Sealing rings, protective caps & protective plugs

Sealing rings are used to seal cylindrical threads (usually G-threads in pneumatics) on a flat sealing surface. Material and design significantly influence the function and price of the sealing ring. Plastic sealing rings made of hard PVC are used in many standard applications. For aggressive media, we recommend PTFE sealing rings, while for high pressures (e.g. in hydraulics) sealing rings made of copper, aluminum or special hydraulic sealing rings with NBR inserts are usually used. Tip: Captive sealing rings and sealing rings for hollow screw valves hold a screw connection with a banjo screw together even when dismantled and, when used correctly, can save a lot of time and effort.

  • Captive sealing ring for thread M 5

    €0,19 - €0,19
    €0,19 - €0,19

    Article number: 4050571266387 Property Value for thread M5 Inner diameter [mm] 5.2 Outside diameter [mm] 8....

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  • Sealing ring made of hard PVC for thread M 5

    €0,08 - €0,08
    €0,08 - €0,08

    Article number: 4050571266370 Property Value for thread M5 Inner diameter [mm] 5.4 Outside diameter [mm] 7....

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  • Sealing ring (DIN 7603 A), volcanic fiber, for thread M 5

    €0,08 - €0,08
    €0,08 - €0,08

    Article number: 4050571266363 Property Value for thread M5 Inner diameter [mm] 5.2 Outside diameter [mm] 8.9...

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  • Copper sealing ring, for M 5 (5.2x8.9x1 mm)

    €0,28 - €0,28
    €0,28 - €0,28

    Article number: 4050571266356 Property Value for thread M5 Inner diameter [mm] 5.2 Outside diameter [mm] 8....

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  • Sealing ring (DIN 7603 A), aluminum, for thread M 5

    €0,34 - €0,34
    €0,34 - €0,34

    Article number: 4050571266349 Property Value for thread M5 Inner diameter [mm] 5.2 Outside diameter [mm] 8....

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  • Spacer sealing ring, 5 mm, for thread G 3/8"

    €0,90 - €0,90
    €0,90 - €0,90

    Article number: 4050571266202 Property Value Height [mm] 5 for thread G3/8" Inner diameter [mm] 17 ...

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  • Spacer sealing ring, 10 mm, for thread G 3/8"

    €1,32 - €1,32
    €1,32 - €1,32

    Article number: 4050571266196 Property Value Height [mm] 10 for thread G3/8" Inner diameter [mm] 17 ...

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  • Sealing ring made of PTFE for thread G 3/8"

    €0,33 - €0,33
    €0,33 - €0,33

    Article number: 4050571266332 Property Value for thread G3/8" Inner diameter [mm] 17 Outside diameter [mm] ...

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  • Captive sealing ring for thread G 3/8"

    €0,31 - €0,31
    €0,31 - €0,31

    Article number: 4050571266318 Property Value for thread G3/8" Inner diameter [mm] 16.8 Outside diameter [mm] ...

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  • Nylon sealing ring for thread G 3/8"

    €0,23 - €0,23
    €0,23 - €0,23

    Article number: 4050571266301 Property Value for thread G3/8" Inner diameter [mm] 17 Outside diameter [mm] ...

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  • Sealing ring made of hard PVC for thread G 3/8"

    €0,12 - €0,12
    €0,12 - €0,12

    Article number: 4050571266295 Property Value for thread G3/8" Inner diameter [mm] 17.2 Outside diameter [mm] ...

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  • Hydraulic sealing ring with FKM insert, for thread G 3/8"

    €5,38 - €5,38
    €5,38 - €5,38

    Article number: 4050571835132 Property Value material galvanized steel execution with FKM insert Thread type ...

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  • Hydraulic sealing ring with FKM insert, for thread G 3/8"

    €6,82 - €6,82
    €6,82 - €6,82

    Article number: 4050571889012 Property Value material 1.4301 execution with FKM insert Thread type inch ...

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  • Hydraulic sealing ring with NBR insert, for thread G 3/8"

    €2,43 - €2,43
    €2,43 - €2,43

    Article number: 4050571266288 Property Value material galvanized steel execution with NBR insert Thread type ...

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  • Sealing ring (DIN 7603 A), volcanic fiber, for thread G 3/8"

    €0,13 - €0,13
    €0,13 - €0,13

    Article number: 4050571266271 Property Value for thread G3/8" Inner diameter [mm] 17.2 Outside diameter [mm] ...

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  • Elasto sealing ring for thread G 3/8"

    €1,01 - €1,01
    €1,01 - €1,01

    Article number: 4050571266257 Property Value for thread G3/8" Inner diameter [mm] 16.9 Outside diameter [mm] ...

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  • Copper sealing ring, for G 3/8" (17.2x20.9x1.5 mm)

    €0,37 - €0,37
    €0,37 - €0,37

    Article number: 4050571266226 Property Value for thread G3/8" Inner diameter [mm] 17.2 Outside diameter [mm] ...

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  • Sealing ring (DIN 7603 A), aluminum, for thread G 3/8"

    €0,18 - €0,18
    €0,18 - €0,18

    Article number: 4050571266219 Property Value for thread G3/8" Inner diameter [mm] 17.2 Outside diameter...

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  • Sealing ring made of PTFE for thread G 3/4"

    €0,65 - €0,65
    €0,65 - €0,65

    Article number: 4050571266141 Property Value for thread G3/4" Inner diameter [mm] 26.5 Outside diameter [mm] ...

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  • Captive sealing ring for thread G 3/4"

    €0,61 - €0,61
    €0,61 - €0,61

    Article number: 4050571266134 Property Value for thread G3/4" Inner diameter [mm] 27 Outside diameter [mm] ...

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  • Sealing ring made of hard PVC for thread G 3/4"

    €0,18 - €0,18
    €0,18 - €0,18

    Article number: 4050571266127 Property Value for thread G3/4" Inner diameter [mm] 26.7 Outside diameter [mm] ...

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  • Hydraulic sealing ring with FKM insert, for thread G 3/4"

    €6,83 - €6,83
    €6,83 - €6,83

    Article number: 4050571835125 Property Value material galvanized steel execution with FKM insert Thread type ...

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  • Hydraulic sealing ring with FKM insert, for thread G 3/4"

    €13,46 - €13,46
    €13,46 - €13,46

    Article number: 4050571889005 Property Value material 1.4301 execution with FKM insert Thread type inch ...

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  • Hydraulic sealing ring with NBR insert, for thread G 3/4"

    €3,08 - €3,08
    €3,08 - €3,08

    Article number: 4050571266110 Property Value material galvanized steel execution with NBR insert Thread type ...

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