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Coupling nut type M

EN ISO 8434-1 - N


for compression fittings according to DIN 2353 / EN ISO 8434-1, pursuant to DIN 3870 series LL

  • material: steel, zinc-coated

For the correct selection and assembly of compression fittings, please refer to the GOK assembly manual and the data sheets for compression fittings and screw-in connectors (at www.gok.de/en/Download-center/Technical-documentation/Data-sheets or www.gok.de/en/Download-center/Technical-documentation/Installation-instructions).

If you are installing a compression fitting with copper or aluminium pipe, you must use a reinforcement ring. For aluminium pipes, use a reinforcement ring made of steel!

All compression fittings with DVGW type approval certificate according to DIN 3387-1. The DIN 3387-1 standard specifies the requirements and tests for compression fittings (smooth pipe couplings) for connecting metal gas pipes, e.g. within the field of application of TRF (Technical Rules for LPG in Germany). The details of the design of compression fittings are mainly specified in EN ISO 8434-1, DIN 2353 or other standards. For a precise description, the standardised designations according to EN ISO 8434 are used (e.g. EN ISO 8434-1 - SC).
Filter

Connection A
Thread name
Series
Spanner size
Packaging
Part no.
4
M8 x 1 F
series LL
spanner size 10
0711900
6
M12 x 1.5 F
series L
spanner size 14
0710700
8
M12 x 1 F
series LL
spanner size 14
0711800
8
M14 x 1.5 F
series L
spanner size 17
0710800
10
M16 x 1.5 F
series L
spanner size 19
0710900
12
M18 x 1.5 F
series L
spanner size 22
0711000
15
M22 x 1.5 F
series L
spanner size 27
0711100
18
M26 x 1.5 F
series L
spanner size 32
0711200
22
M30 x 2 F
series L
spanner size 36
0711300
28
M36 x 2 F
series L
spanner size 41
0711600
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