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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.

  • Protective cap / protective plug (universal)

    €0,56 - €0,56
    €0,56 - €0,56

    Item number: CAPU 22 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,40 - €0,40
    €0,40 - €0,40

    Item number: CAPU 21 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,39 - €0,39
    €0,39 - €0,39

    Item number: CAPU 20 Property Value Cap for inch external threads G 1/2" - R 1/2" Cap for metric external threads (all...

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  • Protective cap / protective plug (universal)

    €0,23 - €0,23
    €0,23 - €0,23

    Item number: CAPU 2 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitches...

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  • Protective cap / protective plug (universal)

    €0,39 - €0,39
    €0,39 - €0,39

    Item number: CAPU 19 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,37 - €0,37
    €0,37 - €0,37

    Item number: CAPU 18 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,35 - €0,35
    €0,35 - €0,35

    Item number: CAPU 17 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,35 - €0,35
    €0,35 - €0,35

    Item number: CAPU 16 Property Value Cap for inch external threads undefined Cap for metric external threads (all...

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  • Protective cap / protective plug (universal)

    €0,33 - €0,33
    €0,33 - €0,33

    Item number: CAPU 15 Property Value Cap for inch external threads G 3/8" - R 3/8" Cap for metric external threads (all...

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  • Protective cap / protective plug (universal)

    €0,33 - €0,33
    €0,33 - €0,33

    Item number: CAPU 14 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,31 - €0,31
    €0,31 - €0,31

    Item number: CAPU 13 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,30 - €0,30
    €0,30 - €0,30

    Item number: CAPU 12 Property Value Cap for inch external threads undefined Cap for metric external threads (all...

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  • Protective cap / protective plug (universal)

    €0,30 - €0,30
    €0,30 - €0,30

    Item number: CAPU 11 Property Value Cap for inch external threads G 1/4" - R 1/4" Cap for metric external threads (all...

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  • Protective cap / protective plug (universal)

    €0,29 - €0,29
    €0,29 - €0,29

    Item number: CAPU 10 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,21 - €0,21
    €0,21 - €0,21

    Item number: CAPU 1 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitche...

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  • Sealing ring, aluminum (80x90x2.5 mm)

    €11,76 - €11,76
    €11,76 - €11,76

    Item number: AL 80902.5 Property Value Inner diameter [mm] 80 Outer diameter [mm] 90 Height [mm] 2.5 ...

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  • Sealing ring, aluminum (50.3x56.9x2 mm)

    €3,09 - €3,09
    €3,09 - €3,09

    Item number: AL 50572 Property Value Inner diameter [mm] 50.3 Outer diameter [mm] 56.9 Height [mm] 2 ...

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  • Sealing ring, aluminum (36.3x41.9x2 mm)

    €2,41 - €2,41
    €2,41 - €2,41

    Item number: AL 36422 Property Value Inner diameter [mm] 36.3 Outer diameter [mm] 41.9 Height [mm] 2 ...

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  • Sealing ring, aluminum (32.3x37.9x2 mm)

    €2,05 - €2,05
    €2,05 - €2,05

    Item number: AL 32382 Property Value Inner diameter [mm] 32.3 Outer diameter [mm] 37.9 Height [mm] 2 ...

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  • Sealing ring, aluminum (16.2x25.9x1 mm)

    €0,88 - €0,88
    €0,88 - €0,88

    Item number: AL 16261 Property Value Inner diameter [mm] 16.2 Outer diameter [mm] 25.9 Height [mm] 1 ...

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  • Sealing ring, aluminum (12.2x17.9x1.5 mm)

    €0,18 - €0,18
    €0,18 - €0,18

    Item number: AL 12181.5 Property Value Inner diameter [mm] 12.2 Outer diameter [mm] 17.9 Height [mm] 1.5 ...

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  • Sealing ring, aluminum (100x110x2.5 mm)

    €14,79 - €14,79
    €14,79 - €14,79

    Item number: AL 1001102.5 Property Value Inner diameter [mm] 100 Outer diameter [mm] 110 Height [mm] 2.5 ...

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