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Hygienic DIN Unions

DIN unions (German institute for standardisation) are popular as they can be used in conjunction with German as well as other European equipment.

The standard range of DIN Unions in stock at Special Metric Materials are manufactured in accordance with DIN 11851 (EN10357). They feature a round slotted nut, weld liner, weld male, blanking cap, blanking cap and chain, weld liner x hose tail and seals which are available in a range of materials and sizes. 

The DIN Unions products we have in stock at Special Metric Materials are below, with detailed data tables:

  • DIN Round Nuts (4 Slots) – Imperial
  • DIN Round Nuts (4 Slots) – Metric
  • DIN Weld Male – Imperial
  • DIN Weld Male – Metric
  • DIN Weld Liner – Imperial
  • DIN Weld Liner – Metric
  • DIN Plain Blank Cap – Imperial
  • DIN Plain Blank Cap – Metric
  • DIN Seals – Imperial
  • DIN Seals – Metric

Technical information

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