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Quick Order
Upload up to 300 products as an Excel or CSV file and add them to the shopping basket with one click. Your desired delivery date will be taken into account.
Orders & Deliveries
View details on orders, shipping status, methods, tracking numbers, and invoices via bulk upload - and even edit individual items there. Available for companies with a customer number and linked account.
Enquiries
Request products currently unavailable and even inquire about individual pricing using this method. Attach additional information, like technical drawings, or provide your order number for seamless processing.

Union Nuts

In combination with tube fittings and single-edge and double-edge cutting rings, union nuts from the FI-M series enable leak-free connections. They are available in the Extra-Light, Light and Heavy Series as per ISO 8434-1 / DIN 2353 and are suitable for rated pressures up to 800 bar. Accessories and spare parts for tube connectors and cutting ring fittings from the STAUFF Connect series made of steel with 24° internal taper. For hydraulics.
Connecting Parts, Accessories and Spare Parts
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Connecting Parts, Accessories and Spare Parts
25 Results
Grid List
FI-M-04LL-W3
Union Nut Size / Type: 04LL Steel, Zinc/Nickel-Plated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-04LL-W3
6030003807
STAUFF Material Description
STAUFF Material No.
FI-M-04LL-W3
6030003807
FI-M-06L-W3
Union Nut Tube OD and Series: 6 L Steel, Zinc/Nickel Coated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-06L-W3
6030003811
STAUFF Material Description
STAUFF Material No.
FI-M-06L-W3
6030003811
FI-M-06LL-W3
Union Nut Size / Type: 06LL Steel, Zinc/Nickel-Plated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-06LL-W3
6030003809
STAUFF Material Description
STAUFF Material No.
FI-M-06LL-W3
6030003809
FI-M-06S-W3
Union Nut Tube OD and Series: 6 S Steel, Zinc/Nickel Coated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-06S-W3
6030003821
STAUFF Material Description
STAUFF Material No.
FI-M-06S-W3
6030003821
FI-M-08L-W3
Union Nut Tube OD and Series: 8 L Steel, Zinc/Nickel Coated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-08L-W3
6030003812
STAUFF Material Description
STAUFF Material No.
FI-M-08L-W3
6030003812
FI-M-08LL-W3
Union Nut Size / Type: 08LL Steel, Zinc/Nickel-Plated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-08LL-W3
6030003810
STAUFF Material Description
STAUFF Material No.
FI-M-08LL-W3
6030003810
FI-M-08S-W3
Union Nut Tube OD and Series: 8 S Steel, Zinc/Nickel Coated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-08S-W3
6030003822
STAUFF Material Description
STAUFF Material No.
FI-M-08S-W3
6030003822
FI-M-10L-W3
Union Nut Tube OD and Series: 10 L Steel, Zinc/Nickel Coated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-10L-W3
6030003813
STAUFF Material Description
STAUFF Material No.
FI-M-10L-W3
6030003813
FI-M-10LL-W3
Union Nut Size / Type: 10LL Steel, Zinc/Nickel-Plated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-10LL-W3
6030003833
STAUFF Material Description
STAUFF Material No.
FI-M-10LL-W3
6030003833
FI-M-10S-W3
Union Nut Tube OD and Series: 10 S Steel, Zinc/Nickel Coated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-10S-W3
6030003823
STAUFF Material Description
STAUFF Material No.
FI-M-10S-W3
6030003823
FI-M-12L-W3
Union Nut Tube OD and Series: 12 L Steel, Zinc/Nickel Coated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-12L-W3
6030003814
STAUFF Material Description
STAUFF Material No.
FI-M-12L-W3
6030003814
FI-M-12LL-W3
Union Nut Size / Type: 12LL Steel, Zinc/Nickel-Plated
Price only available on request
STAUFF Material Description
STAUFF Material No.
FI-M-12LL-W3
6030003834
STAUFF Material Description
STAUFF Material No.
FI-M-12LL-W3
6030003834

If you have a regular demand for pipework equipment and hydraulic components and you are looking for individual pricing for our product range, please contact STAUFF.

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