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Compressor couplings, 42 mm claw width (DIN 3489 / DIN 3238)

Compressor couplings/compressor couplings according to DIN 3489 are used to couple compressed air hoses quickly and inexpensively. These are symmetrical, non-locking couplings with 42 mm claw spacing (attention: risk of confusion with the garden hose coupling with 40 mm claw spacing!), which are coupled by twisting the claws towards each other. There is no distinction between plug and socket. Since the coupling does not have any shut-off function, it must be ensured that the line is depressurized before uncoupling. The risk of uncoupling under pressure is reduced by a safety coupling according to DIN 3489: when uncoupling, the seal is first turned back (pressure relief), then the claws are twisted against each other.

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    Article number: 4050571161248 Property Value material 1.4401 Seals FKM use all compressor clutches R...

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  • Compressor coupling lock, galvanized steel

    €7,00 - €7,00
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    Article number: 4050571161231 Property Value material galvanized steel Seals NBR use all compressor clutches...

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  • Safety compressor clutch. G 3/8" (IG), galvanized malleable cast iron

    €30,59 - €30,59
    €30,59 - €30,59

    Article number: 4050571642884 Property Value material Malleable cast iron galvanized Seals NBR thread G3/8"...

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  • Safety compressor clutch. G 3/4" (IG), galvanized malleable cast iron

    €35,57 - €35,57
    €35,57 - €35,57

    Article number: 4050571642877 Property Value material Malleable cast iron galvanized Seals NBR thread G3/4" ...

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  • Safety compressor clutch. G 1/2" (IG), galvanized malleable cast iron

    €30,59 - €30,59
    €30,59 - €30,59

    Article number: 4050571642860 Property Value material Malleable cast iron galvanized Seals NBR thread G1/2"...

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  • Safety compressor clutch. G 1" (IG), galvanized malleable cast iron

    €37,46 - €37,46
    €37,46 - €37,46

    Article number: 4050571642853 Property Value material Malleable cast iron galvanized Seals NBR thread ...

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  • Safety compressor clutch. G 3/8" (AG), galvanized malleable cast iron

    €32,08 - €32,08
    €32,08 - €32,08

    Article number: 4050571642815 Property Value material Malleable cast iron galvanized Seals NBR thread G3/8"...

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  • Safety compressor clutch. G 1/2" (AG), galvanized malleable cast iron

    €32,08 - €32,08
    €32,08 - €32,08

    Article number: 4050571642792 Property Value material Malleable cast iron galvanized Seals NBR thread G1/2"...

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  • Safety compressor clutch. G 1" (AG), malleable cast iron, galvanized

    €38,28 - €38,28
    €38,28 - €38,28

    Article number: 4050571642785 Property Value material Malleable cast iron galvanized Seals NBR thread G1" ...

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  • Safety compressor clutch. 25 (1") mm hose, S-collar

    €32,87 - €32,87
    €32,87 - €32,87

    Article number: 4050571642778 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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  • Safety compressor clutch. 25 (1") mm hose

    €172,32 - €172,32
    €172,32 - €172,32

    Article number: 4050571642761 Property Value material 1.4401 Seals FKM Hose diameter (inside) [mm] 25 (1") ...

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  • Safety compressor clutch. 25 (1") mm hose

    €24,78 - €24,78
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    Article number: 4050571642754 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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  • Safety compressor clutch. 19 (3/4") mm hose, S-collar

    €32,87 - €32,87
    €32,87 - €32,87

    Article number: 4050571642747 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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  • Safety compressor clutch. 19 (3/4") mm hose

    €172,32 - €172,32
    €172,32 - €172,32

    Article number: 4050571642730 Property Value material 1.4401 Seals FKM Hose diameter (inside) [mm] 19 (3/4"...

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  • Safety compressor clutch. 19 (3/4") mm hose

    €24,78 - €24,78
    €24,78 - €24,78

    Article number: 4050571642723 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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  • Safety compressor clutch. 13 (1/2") mm hose, S-collar

    €32,87 - €32,87
    €32,87 - €32,87

    Article number: 4050571642716 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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  • Safety compressor clutch. 13 (1/2") mm hose

    €172,32 - €172,32
    €172,32 - €172,32

    Article number: 4050571642709 Property Value material 1.4401 Seals FKM Hose diameter (inside) [mm] 13 (1/2"...

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  • Safety compressor clutch. 13 (1/2") mm hose

    €24,78 - €24,78
    €24,78 - €24,78

    Article number: 4050571642693 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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  • Compressor coupling 25 (1") mm hose, rotatable, S-collar

    €32,17 - €32,17
    €32,17 - €32,17

    Article number: 4050571630485 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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  • Compressor coupling 25 (1") mm hose, rotatable

    €24,12 - €24,12
    €24,12 - €24,12

    Article number: 4050571630478 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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  • Compressor coupling 19 (3/4") mm hose, rotatable, S-collar

    €32,17 - €32,17
    €32,17 - €32,17

    Article number: 4050571630461 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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  • Compressor coupling 19 (3/4") mm hose, rotatable

    €24,12 - €24,12
    €24,12 - €24,12

    Article number: 4050571630454 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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  • Compressor coupling 13 (1/2") mm hose, rotatable, S-collar

    €32,17 - €32,17
    €32,17 - €32,17

    Article number: 4050571630447 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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  • Compressor coupling 13 (1/2") mm hose, rotatable

    €24,12 - €24,12
    €24,12 - €24,12

    Article number: 4050571630430 Property Value material Malleable cast iron galvanized Seals NBR Hose diameter ...

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