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Union couplers

Photo Name Article Price
VIEGA Soldered fittings Adapter union, d 54 х 2'' [Code number: 129620]
Details
129620

Application purpose:

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

Characteristics:

  • brass nozzle, gunmetal or silicon bronze threaded connection
  • soldered connection, R-​thread
  • conical sealing

Note:

  • Not suitable for gas installation!
d R Z L WS1 WS2 WS3
mm   mm mm mm mm mm
54 2" 54 86 75 61

WS1, WS2, WS3 - spanner size

VIEGA Soldered fittings Screw fitting, without seal, soldered connection, d 10 [Code number: 132033]
Details
132033
VIEGA Soldered fittings Adapter union 90°, soldered connection, d 22, d1 22 [Code number: 133276]
Details
133276
VIEGA Soldered fittings Adapter union, d 28 х 1" [Code number: 133535]
Details
133535

Application purpose:

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

Characteristics:

  • for gas supply line
  • gunmetal/brass
  • gunmetal nozzle, brass threaded connection
  • soldered connection, R-​thread
  • flat sealing

Components:

  • flat seal AFM 34
d R Z L WS1 WS2 WS3
mm   mm mm mm mm mm
28 1" 44 63 46 32 22

WS1, WS2, WS3 - spanner size

VIEGA Soldered fittings Adapter union 90°, soldered connection, d 18, d1 18 [Code number: 134815]
Details
134815
VIEGA Soldered fittings Adapter union, d 64,0 х 2''1/2 [Code number: 144005]
Details
144005

Application purpose:

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

Characteristics:

  • gunmetal
  • soldered connection, R-​thread
  • conical sealing

Note:

  • Not suitable for gas installation!
d R Z L WS1 WS2
mm   mm mm mm mm
64,0 2 1/2" 78 111 93 90

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union, d 42,0 х 1''1/2 [Code number: 144098]
Details
144098

Application purpose:

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

Characteristics:

  • brass nozzle, gunmetal elbow
  • soldered connection, R-​thread
  • conical sealing, angled

Note:

  • Not suitable for gas installation!
d R Z L1 L2 WS
mm   mm mm mm mm
42 1 1/2" 24 51 85 59

WS - spanner size

VIEGA Soldered fittings Adapter union, d 28 х 1" [Code number: 144128]
Details
144128

Application purpose:

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

Characteristics:

  • brass nozzle, gunmetal elbow
  • soldered connection, R-​thread
  • conical sealing, angled

Note:

  • Not suitable for gas installation!
d R Z L1 L2 WS
mm   mm mm mm mm
28 1" 18 37 68 46

WS - spanner size

VIEGA Soldered fittings Adapter union, d 28 [Code number: 146368]
Details
146368

Application purpose:

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

Characteristics:

  • gunmetal
  • soldered connection
  • conical sealing, angled

Note:

  • Not suitable for gas installation!
d Z1 Z2 L1 L2 WS
mm mm mm mm mm mm
28 18 42 37 60 46

WS - spanner size

VIEGA Soldered fittings Adapter union, d 54 х 2" [Code number: 146450]
Details
146450

Application purpose:

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

Characteristics:

  • brass nozzle, gunmetal elbow
  • soldered connection, R-​thread
  • conical sealing, angled

Note:

  • Not suitable for gas installation!
d R Z L1 L2 WS
mm   mm mm mm mm
54 2" 28 60 100 74

WS - spanner size

VIEGA Soldered fittings Adapter union, d 12 х 1/2" [Code number: 147099]
Details
147099

Application purpose:

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

Characteristics:

  • brass nozzle, gunmetal or silicon bronze threaded connection
  • soldered connection, R-​thread
  • conical sealing

Note:

  • Not suitable for gas installation!
d R Z L WS1 WS2 WS3
mm   mm mm mm mm mm
12 1/2" 36 45 29 16 12

WS1, WS2, WS3 - spanner size

VIEGA Soldered fittings Screw fitting, d 54 [Code number: 148256]
Details
148256

Application purpose:

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

Characteristics:

  • gunmetal
  • soldered connection
  • conical sealing

Note:

  • Not suitable for gas installation!
  • WRAS approved product
d Z L WS1 WS2
mm mm mm mm mm
54 27 91 75 61

WS1, WS2 - spanner size

VIEGA Soldered fittings Screw fitting, d 12 [Code number: 151645]
Details
151645

Application purpose:

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

Characteristics:

  • gunmetal
  • soldered connection
  • conical sealing

Note:

  • Not suitable for gas installation!
  • WRAS approved product
d Z L WS1 WS2
mm mm mm mm mm
12 12 30 23 16

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union, d 28 [Code number: 154196]
Details
154196

Application purpose:

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

Characteristics:

  • for gas supply line
  • gunmetal
  • soldered connection
  • flat sealing

Components:

  • flat seal AFM 34
d Z L WS1 WS2
mm mm mm mm mm
28 18 55 46 32

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union, d 12 х 1/2" [Code number: 163051]
Details
163051

Application purpose:

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

Characteristics:

  • gunmetal nozzle, brass threaded connection
  • soldered connection, Rp-​thread
  • conical sealing

Note:

  • Not suitable for gas installation!
  • WRAS approved product
d Rp Z L WS1 WS2
mm   mm mm mm mm
12 1/2" 17 41 23 25

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union, d 76,1 х 2''1/2 [Code number: 165918]
Details
165918

Application purpose:

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

Characteristics:

  • gunmetal
  • soldered connection, R-​thread
  • conical sealing

Note:

  • Not suitable for gas installation!
d R Z L WS1 WS2
mm   mm mm mm mm
76,1 2 1/2" 77 110 102 99

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union, d 35 [Code number: 176174]
Details
176174

Application purpose:

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

Characteristics:

  • for gas supply line
  • gunmetal
  • soldered connection
  • flat sealing

Components:

  • flat seal AFM 34
d Z L WS1 WS2
mm mm mm mm mm
35 22 68 52 40

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union 90°, soldered connection, d 18, Rp 3/4" [Code number: 216962]
Details
216962
VIEGA Soldered fittings Adapter union, d 35 х 1"1/4 [Code number: 220839]
Details
220839

Application purpose:

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

Characteristics:

  • for gas supply line
  • gunmetal/brass
  • gunmetal nozzle, brass threaded connection
  • soldered connection, R-​thread
  • flat sealing

Components:

  • flat seal AFM 34
d R Z L WS1 WS2 WS3
mm   mm mm mm mm mm
35 1 1/4" 51 74 52 35

WS1, WS2, WS3 - spanner size

See also