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Steel & Stainless Steel Cutting Ring Fittings - Compression Fittings, ISO 8434-1 (4-42 mm)

Cutting ring screw connections according to DIN EN ISO 8434-1 (formerly DIN 2353), colloquially known as "Ermeto screw connections", are intended for universal use with hydraulic pipes made of steel or stainless steel, copper pipes or polyamide pipes. They are compatible with brass cutting ring screw connections. Reinforcement sleeves must be used when assembling PA pipe or thin-walled copper pipe. For use with copper pipe, we recommend using brass cutting ring fittings. These cutting ring fittings can be used for hydraulic applications at high pressures. For use in corrosive environments or special tightness requirements, we recommend the NC compression fittings offered here.

  • Welding nipple 30 x 4mm, phosphated steel

    €14,74 - €14,74
    €14,74 - €14,74

    Article number: 4050571630140 Property Value material Phosphate-coated steel Pipe diameter (outside x wall thickness) ...

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  • Welding nipple 30 x 3mm, 1.4571

    €86,05 - €86,05
    €86,05 - €86,05

    Article number: 4050571630133 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 30x3 ...

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  • Welding nipple 30 x 3mm, phosphated steel

    €12,06 - €12,06
    €12,06 - €12,06

    Article number: 4050571630126 Property Value material Phosphate-coated steel Pipe diameter (outside x wall thickness) ...

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  • Welding nipple 28 x 3mm, 1.4571

    €78,49 - €78,49
    €78,49 - €78,49

    Article number: 4050571630119 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 28x3 ...

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  • Welding nipple 28 x 2.5mm, 1.4571

    €73,30 - €73,30
    €73,30 - €73,30

    Article number: 4050571630102 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 28x2.5 ...

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  • Welding nipple 28 x 2.5mm, phosphated steel

    €15,83 - €15,83
    €15,83 - €15,83

    Article number: 4050571630096 Property Value material Phosphate-coated steel Pipe diameter (outside x wall thickness) [...

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  • Welding nipple 25 x 5mm, 1.4571

    €63,87 - €63,87
    €63,87 - €63,87

    Article number: 4050571630089 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 25x5 ...

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  • Welding nipple 25 x 5mm, phosphated steel

    €11,38 - €11,38
    €11,38 - €11,38

    Article number: 4050571630072 Property Value material Phosphate-coated steel Pipe diameter (outside x wall thickness) ...

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  • Welding nipple 25 x 4mm, 1.4571

    €62,26 - €62,26
    €62,26 - €62,26

    Article number: 4050571630065 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 25x4 ...

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  • Welding nipple 25 x 4mm, phosphated steel

    €8,19 - €8,19
    €8,19 - €8,19

    Article number: 4050571630058 Property Value material Phosphate-coated steel Pipe diameter (outside x wall thickness) ...

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  • Welding nipple 25 x 3mm, 1.4571

    €55,61 - €55,61
    €55,61 - €55,61

    Article number: 4050571630041 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 25x3 ...

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  • Welding nipple 25 x 3mm, phosphated steel

    €11,24 - €11,24
    €11,24 - €11,24

    Article number: 4050571630027 Property Value material Phosphate-coated steel Pipe diameter (outside x wall thickness) ...

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  • Welding nipple 22 x 2.5mm, phosphated steel

    €13,10 - €13,10
    €13,10 - €13,10

    Article number: 4050571630003 Property Value material Steel phosphated Pipe diameter (outside x wall thickness) [mm] ...

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  • Welding nipple 22 x 2.5mm, 1.4571

    €44,85 - €44,85
    €44,85 - €44,85

    Article number: 4050571630010 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 22x...

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  • Welding nipple 20 x 4mm, 1.4571

    €41,47 - €41,47
    €41,47 - €41,47

    Article number: 4050571629991 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 20x4 ...

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  • Welding nipple 20 x 4mm, phosphated steel

    €7,61 - €7,61
    €7,61 - €7,61

    Article number: 4050571629984 Property Value material Phosphate-coated steel Pipe diameter (outside x wall thickness) ...

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  • Welding nipple 20 x 3.5mm, 1.4571

    €41,47 - €41,47
    €41,47 - €41,47

    Article number: 4050571629960 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 20x3.5 ...

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  • Welding nipple 20 x 3mm, phosphated steel

    €8,90 - €8,90
    €8,90 - €8,90

    Article number: 4050571629953 Property Value material Phosphate-coated steel Pipe diameter (outside x wall thickness) ...

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  • Welding nipple 20 x 3mm, 1.4571

    €41,37 - €41,37
    €41,37 - €41,37

    Article number: 4050571629977 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 20x3 ...

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  • Welding nipple 20 x 2.5mm, 1.4571

    €41,90 - €41,90
    €41,90 - €41,90

    Article number: 4050571629939 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 20x2.5 ...

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  • Welding nipple 20 x 2.5mm, phosphated steel

    €13,14 - €13,14
    €13,14 - €13,14

    Article number: 4050571629922 Property Value material Steel phosphated Pipe diameter (outside x wall thickness) [mm] ...

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  • Welding nipple 20 x 2mm, phosphated steel

    €20,53 - €20,53
    €20,53 - €20,53

    Article number: 4050571629915 Property Value material Phosphate-coated steel Pipe diameter (outside x wall thickness) ...

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  • Welding nipple 20 x 2mm, 1.4571

    €41,68 - €41,68
    €41,68 - €41,68

    Article number: 4050571629946 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 20x2 ...

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  • Welding nipple 18 x 2.5mm, 1.4571

    €36,51 - €36,51
    €36,51 - €36,51

    Article number: 4050571629908 Property Value material 1.4571 Pipe diameter (outside x wall thickness) [mm] 18x2.5 ...

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