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Hexagon nipple as connecting element for pipes and fittings

A hexagon nipple is a connecting element for pipe construction, which is fitted with a bilateral outer thread. As a result, the hexagon nipple can connect either pipes or fittings with an female thread. It comprises a simple straight connection, the thread and, in the middle, a hexagon. The hexagon can be screwed with a wrench. This type of connection is frequently used in heating construction, in tank systems, in water pipes or when building test benches in research and development, especially at universities. As a result of the bilateral external thread, the installation between two pipes, as a so-called adapter, is particularly easy because an installation position does not have to be considered.

Hexagon nipple as connecting element for pipes and fittings

A hexagon nipple is a connecting element for pipe construction, which is fitted with a bilateral outer thread. As a result, the hexagon nipple can connect either pipes or fittings with an female thread. It comprises a simple straight connection, the thread and, in the middle, a hexagon. The hexagon can be screwed with a wrench. This type of connection is frequently used in heating construction, in tank systems, in water pipes or when building test benches in research and development, especially at universities. As a result of the bilateral external thread, the installation between two pipes, as a so-called adapter, is particularly easy because an installation position does not have to be considered.

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hexagon nipple 1/2" inch male stainless steel 316

GF01300003

hexagon nipple GF01-3 with male thread 1/2" inch made of stainless steel 316 for liquid and gaseous media

Technical features

  • diameter DN15 - 1/2" inch
  • connection male thread
  • material stainless steel 316
  • max. working pressure 20 bar at +20°C
  • thread acc. to DIN EN 10226-1
  • NieRuf-Exchange

€2.00*

€2.38 VAT included.

Delivery time
in stock
Express delivery*

hexagon nipple 1/2" inch male PVC-U

GF03300003

hexagon nipple GF03-3 with male thread 1/2" inch made of PVC-U for liquid and gaseous media

Technical features

  • diameter DN15 - 1/2" inch
  • connection male thread
  • material PVC-U
  • max. working pressure PN10

€2.60*

€3.09 VAT included.

Delivery time
in stock
Express delivery*

hexagon nipple 3/8" inch male PVC-U

GF03300002

hexagon nipple GF03-3 with male thread 3/8" inch made of PVC-U for liquid and gaseous media

Technical features

  • diameter DN10 - 3/8" inch
  • connection male thread
  • material PVC-U
  • max. working pressure PN10

€2.60*

€3.09 VAT included.

Delivery time
in stock
Express delivery*

hexagon nipple 3/4" inch male PVC-U

GF03300004

hexagon nipple GF03-3 with male thread 3/4" inch made of PVC-U for liquid and gaseous media

Technical features

  • diameter DN20 - 3/4" inch
  • connection male thread
  • material PVC-U
  • max. working pressure PN10

€3.10*

€3.69 VAT included.

Delivery time
in stock
Express delivery*

hexagon nipple 3/4" inch male stainless steel 316

GF01300004

hexagon nipple GF01-3 with male thread 3/4" inch made of stainless steel 316 for liquid and gaseous media

Technical features

  • diameter DN20 - 3/4" inch
  • connection male thread
  • material stainless steel 316
  • max. working pressure 20 bar at +20°C
  • thread acc. to DIN EN 10226-1
  • NieRuf-Exchange

€2.90*

€3.45 VAT included.

Delivery time
in stock
Express delivery*

hexagon nipple 3/8" inch male stainless steel 316

GF01300002

hexagon nipple GF01-3 with male thread 3/8" inch made of stainless steel 316 for liquid and gaseous media

Technical features

  • diameter DN10 - 3/8" inch
  • connection male thread
  • material stainless steel 316
  • max. working pressure 20 bar at +20°C
  • thread acc. to DIN EN 10226-1
  • NieRuf-Exchange

€1.70*

€2.02 VAT included.

Delivery time
in stock
Express delivery*

hexagon nipple 2" inch male stainless steel 316

GF01300008

hexagon nipple GF01-3 with male thread 2" inch made of stainless steel 316 for liquid and gaseous media

Technical features

  • diameter DN50 - 2" inch
  • connection male thread
  • material stainless steel 316
  • max. working pressure 20 bar at +20°C
  • thread acc. to DIN EN 10226-1
  • NieRuf-Exchange

€10.20*

€12.14 VAT included.

Delivery time
in stock
Express delivery*

hexagon nipple 1/8" inch male stainless steel 316

GF01300000

hexagon nipple GF01-3 with male thread 1/8" inch made of stainless steel 316 for liquid and gaseous media

Technical features

  • diameter DN6 - 1/8" inch
  • connection male thread
  • material stainless steel 316
  • max. working pressure 20 bar at +20°C
  • thread acc. to DIN EN 10226-1
  • NieRuf-Exchange

€1.40*

€1.67 VAT included.

Delivery time
in stock
Express delivery*

Hexagon nipple made from stainless steel, brass or PVC

Depending on the area of use, the hexagon nipple is available in different variants. Before making a purchase, which medium will be flowing through it should be checked, as well as what type of pipe system the installation will be in. Because these factors affect the selection of the material and the nominal width. Hexagon nipples from NieRuf are available either in high quality stainless steel 316, brass, or a specially hardened plastic PVC-U. The stainless steel and brass variants are available in the nominal widths 1/8“ – 2“ inches The stainless steel variant can be used for the pressure range PN25 and the PVC-U variant in the connection sizes ¼“ – 2“ inches for pressure ranges up to PN10.


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