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Couplers

Viega soldering sleeves are used to connect the pipes. They are divided into several types:

  • Equal sleeves which are used for connecting pipes of the same diameter;
  • Reducer sleeves which are used for connecting pipes with different diameters (range of diameter varies from 6 to 108 mm).
Photo Name Article Price
VIEGA Soldered fittings Coupling, d 15 [Code number: 100117]
Details
100117

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection
d Z L
mm mm mm
15 2 23
VIEGA Soldered fittings Coupling, d 22 [Code number: 100353]
Details
100353

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection
d Z L
mm mm mm
22 2 32
VIEGA Soldered fittings Coupling, d 18 [Code number: 100469]
Details
100469

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection
d Z L
mm mm mm
18 2 27
VIEGA Soldered fittings Reducer, d 18x15 [Code number: 100520]
Details
100520

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • plug-​in end, soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
18а 15 4 29
VIEGA Soldered fittings Coupling, d 28 [Code number: 100698]
Details
100698

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection
d Z L
mm mm mm
28 2 38
VIEGA Soldered fittings Reducer, d 22x18 [Code number: 100780]
Details
100780

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • plug-​in end, soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
22а 18 5 35
VIEGA Soldered fittings Reducer, d 22x15 [Code number: 100841]
Details
100841

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • plug-​in end, soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
22а 15 6 37
VIEGA Soldered fittings Coupling, d 12 [Code number: 100872]
Details
100872

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection
d Z L
mm mm mm
12 2 19
VIEGA Soldered fittings Reducer, d 28x22 [Code number: 101015]
Details
101015

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • plug-​in end, soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
28а 22 6 42
VIEGA Soldered fittings Reducer, d 15x12 [Code number: 101060]
Details
101060

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • plug-​in end, soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
15а 12 3 24
VIEGA Soldered fittings Reducing coupling, d 18х15 [Code number: 101176]
Details
101176

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
18 15 4 27
VIEGA Soldered fittings Reducing coupling, d 22х15 [Code number: 101565]
Details
101565

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
22 15 7 37
VIEGA Soldered fittings Reducing coupling, d 22х18 [Code number: 101602]
Details
101602

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
22 18 6 35
VIEGA Soldered fittings Reducing coupling, d 28х22 [Code number: 102111]
Details
102111

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
28 22 5 43
VIEGA Soldered fittings Coupling, d 10 [Code number: 102357]
Details
102357

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection
d Z L
mm mm mm
10 1 17
VIEGA Soldered fittings Adapter union, H - solder connection, conical sealing, bronze М.94343G, d 152, R 1/2" [Code number: 102395]
Details
102395
VIEGA Soldered fittings Reducing coupling, d 15х12 [Code number: 102524]
Details
102524

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
15 12 5 26
VIEGA Soldered fittings Coupling, d 35 [Code number: 102616]
Details
102616

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • soldered connection
d Z L
mm mm mm
35 2 48
VIEGA Soldered fittings Reducer, d 35x28 [Code number: 103118]
Details
103118

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • plug-​in end, soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
35а 28 9 52
VIEGA Soldered fittings Reducer, d 28x15 [Code number: 103156]
Details
103156

Application purpose:

  • For copper pipes in acc. with DVGW worksheet GW 392

Characteristics:

  • copper
  • plug-​in end, soldered connection

Note:

  • WRAS approved product
d1 d2 Z L
mm mm mm mm
28а 15 8 39

See also