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Double nipples & screw connections

We offer double nipples in different qualities. Regardless of whether it is brass, nickel-plated brass, stainless steel, plastic or galvanized steel, they all form a combination of two external threads. They are used to adapt different threads and thread types. With the double nipples it is possible, for example, to reduce from a large thread to a small thread or, for example, to adapt from a metric thread to an inch thread. In order to position the components after assembly, we recommend using separable double nipples or pipe fittings (flat or conical sealing). Practical tip: You can often build an exotic adapter using the metric and imperial threads of a cutting ring screw connection.

  • Pipe double nipple R 4"-150mm, 1.4571

    €117,41 - €117,41
    €117,41 - €117,41

    Article number: 4050571602918 Property Value material 1.4571 thread R4" L [mm] 150 Operating pressur...

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  • Pipe double nipple R 4"-120mm, steel pipe ST 37 galvanized

    €37,98 - €37,98
    €37,98 - €37,98

    Article number: 4050571602901 Property Value material Steel tube ST 37 galvanized thread R4" L [mm] 120 ...

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  • Pipe double nipple R 4"-120mm, 1.4571

    €108,73 - €108,73
    €108,73 - €108,73

    Article number: 4050571602895 Property Value material 1.4571 thread R4" L [mm] 120 Operating pressur...

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  • Welding nipple R 4"-120mm-114.3mm, ST 37, black steel

    €32,28 - €32,28
    €32,28 - €32,28

    Article number: 4050571602888 Property Value material ST 37, black steel Weld-on diameter [mm] 114.3 thread ...

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  • Welding nipple R 4"-120mm-114.3mm, 1.4571

    €143,13 - €143,13
    €143,13 - €143,13

    Article number: 4050571602871 Property Value material 1.4571 Weld-on diameter [mm] 114.3 thread R4" ...

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  • Pipe double nipple R 4"-100mm, steel pipe ST 37 galvanized

    €35,69 - €35,69
    €35,69 - €35,69

    Article number: 4050571602864 Property Value material Steel tube ST 37 galvanized thread R4" L [mm] 100 ...

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  • Pipe double nipple R 4"-100mm, 1.4571

    €91,80 - €91,80
    €91,80 - €91,80

    Article number: 4050571602857 Property Value material 1.4571 thread R4" L [mm] 100 Operating pressur...

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  • Welding nipple R 4"-100mm-114.3mm, ST 37, black steel

    €31,13 - €31,13
    €31,13 - €31,13

    Article number: 4050571602840 Property Value material ST 37, black steel Weld-on diameter [mm] 114.3 thread ...

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  • Welding nipple R 4"-100mm-114.3mm, 1.4571

    €118,94 - €118,94
    €118,94 - €118,94

    Article number: 4050571602833 Property Value material 1.4571 Weld-on diameter [mm] 114.3 thread R4" ...

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  • Pipe double nipple R 3/8"-80mm, steel pipe ST 37 galvanized

    €2,30 - €2,30
    €2,30 - €2,30

    Article number: 4050571602826 Property Value material Steel tube ST 37 galvanized thread R3/8" L [mm] 80 ...

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  • Pipe double nipple G 3/8"-80mm, brass

    €10,62 - €10,62
    €10,62 - €10,62

    Article number: 4050571602819 Property Value material Brass thread G3/8" L [mm] 80 Operating pressur...

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  • Pipe double nipple R 3/8"-80mm, 1.4571

    €11,74 - €11,74
    €11,74 - €11,74

    Article number: 4050571602802 Property Value material 1.4571 thread R3/8" L [mm] 80 Operating pressu...

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  • Pipe double nipple R 3/8"-60mm, steel pipe ST 37 galvanized

    €2,20 - €2,20
    €2,20 - €2,20

    Article number: 4050571602772 Property Value material Steel tube ST 37 galvanized thread R3/8" L [mm] 60 ...

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  • Pipe double nipple G 3/8"-60mm, brass

    €8,07 - €8,07
    €8,07 - €8,07

    Article number: 4050571602765 Property Value material Brass thread G3/8" L [mm] 60 Operating pressure...

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  • Pipe double nipple R 3/8"-60mm, 1.4571

    €8,81 - €8,81
    €8,81 - €8,81

    Article number: 4050571602758 Property Value material 1.4571 thread R3/8" L [mm] 60 Operating pressu...

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  • Welding nipple R 3/8"-60mm-17.2mm, ST 37, black steel

    €2,66 - €2,66
    €2,66 - €2,66

    Article number: 4050571602741 Property Value material ST 37, black steel Weld-on diameter [mm] 17.2 thread ...

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  • Pipe double nipple R 3/8"-500mm, 1.4571

    €76,37 - €76,37
    €76,37 - €76,37

    Article number: 4050571602727 Property Value material 1.4571 thread R3/8" L [mm] 500 Operating press...

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  • Pipe double nipple R 3/8"-40mm, steel pipe ST 37 galvanized

    €2,10 - €2,10
    €2,10 - €2,10

    Article number: 4050571602710 Property Value material Steel tube ST 37 galvanized thread R3/8" L [mm] 40 ...

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  • Pipe double nipple G 3/8"-40mm, brass

    €6,46 - €6,46
    €6,46 - €6,46

    Article number: 4050571602703 Property Value material Brass thread G3/8" L [mm] 40 Operating pressur...

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  • Pipe double nipple R 3/8"-40mm, 1.4571

    €7,24 - €7,24
    €7,24 - €7,24

    Article number: 4050571602697 Property Value material 1.4571 thread R3/8" L [mm] 40 Operating pressu...

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  • Welding nipple R 3/8"-40mm-17.2mm, ST 37, black steel

    €2,51 - €2,51
    €2,51 - €2,51

    Article number: 4050571602680 Property Value material ST 37, black steel Weld-on diameter [mm] 17.2 thread ...

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  • Pipe double nipple R 3/8"-30mm, 1.4571

    €8,02 - €8,02
    €8,02 - €8,02

    Article number: 4050571602642 Property Value material 1.4571 thread R3/8" L [mm] 30 Operating pressu...

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  • Welding nipple R 3/8"-30mm-17.2mm, ST 37, black steel

    €0,00 - €0,00
    €0,00 - €0,00

    Article number: 4050571602635 Property Value material ST 37, black steel Weld-on diameter [mm] 17.2 thread ...

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  • Welding nipple R 3/8"-30mm-17.2mm, 1.4571

    €0,00 - €0,00
    €0,00 - €0,00

    Article number: 4050571602628 Property Value material 1.4571 Weld-on diameter [mm] 17.2 thread R3/8" ...

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