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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)

    €3,33 - €3,33
    €3,33 - €3,33

    Item number: CAPU 43 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €2,88 - €2,88
    €2,88 - €2,88

    Item number: CAPU 42 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €2,67 - €2,67
    €2,67 - €2,67

    Item number: CAPU 41 Property Value Cap for inch external threads undefined Cap for metric external threads (all...

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  • Protective cap / protective plug (universal)

    €2,53 - €2,53
    €2,53 - €2,53

    Item number: CAPU 40 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,26 - €0,26
    €0,26 - €0,26

    Item number: CAPU 4 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitche...

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  • Protective cap / protective plug (universal)

    €2,36 - €2,36
    €2,36 - €2,36

    Item number: CAPU 39 Property Value Cap for inch external threads G 2" - R 2" Cap for metric external threads (all pit...

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  • Protective cap / protective plug (universal)

    €1,39 - €1,39
    €1,39 - €1,39

    Item number: CAPU 37 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €1,34 - €1,34
    €1,34 - €1,34

    Item number: CAPU 36 Property Value Cap for inch external threads undefined Cap for metric external threads (all...

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  • Protective cap / protective plug (universal)

    €1,00 - €1,00
    €1,00 - €1,00

    Item number: CAPU 35 Property Value Cap for inch external threads G 1-1/2" - R 1-1/2" Cap for metric external threads ...

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  • Protective cap / protective plug (universal)

    €0,98 - €0,98
    €0,98 - €0,98

    Item number: CAPU 34 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,93 - €0,93
    €0,93 - €0,93

    Item number: CAPU 33 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,88 - €0,88
    €0,88 - €0,88

    Item number: CAPU 32 Property Value Cap for inch external threads G 1-1/4" - R 1-1/4" Cap for metric external th...

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  • Protective cap / protective plug (universal)

    €0,86 - €0,86
    €0,86 - €0,86

    Item number: CAPU 31 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,86 - €0,86
    €0,86 - €0,86

    Item number: CAPU 30 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,25 - €0,25
    €0,25 - €0,25

    Item number: CAPU 3 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitche...

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  • Protective cap / protective plug (universal)

    €0,82 - €0,82
    €0,82 - €0,82

    Item number: CAPU 291 Property Value Cap for inch external threads undefined Cap for metric external threads (al...

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  • Protective cap / protective plug (universal)

    €0,82 - €0,82
    €0,82 - €0,82

    Item number: CAPU 29 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,77 - €0,77
    €0,77 - €0,77

    Item number: CAPU 28 Property Value Cap for inch external threads G 1" - R 1" Cap for metric external threads (all pit...

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  • Protective cap / protective plug (universal)

    €0,70 - €0,70
    €0,70 - €0,70

    Item number: CAPU 27 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitche...

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  • Protective cap / protective plug (universal)

    €0,67 - €0,67
    €0,67 - €0,67

    Item number: CAPU 26 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,64 - €0,64
    €0,64 - €0,64

    Item number: CAPU 25 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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  • Protective cap / protective plug (universal)

    €0,63 - €0,63
    €0,63 - €0,63

    Item number: CAPU 241 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitc...

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  • Protective cap / protective plug (universal)

    €0,62 - €0,62
    €0,62 - €0,62

    Item number: CAPU 24 Property Value Cap for inch external threads G 3/4" - R 3/4" Cap for metric external threads (all...

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  • Protective cap / protective plug (universal)

    €0,58 - €0,58
    €0,58 - €0,58

    Item number: CAPU 23 Property Value Cap for inch external threads undefined Cap for metric external threads (all pitch...

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