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Union couplers

Photo Name Article Price
VIEGA Soldered fittings Mounting unit, d 15 х 1/2" [Code number: 101091]
Details
101091

Application purpose:

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

Characteristics:

  • solder connection, Rp-​threads

Components:

  • short silicon bronze elbow, galvanised steel (offset) mounting bracket
d Rp МР Z1 Z2 L1 L2 L3 L4 L5 L6 L7
mm   mm mm mm mm mm mm mm mm mm mm
15 1/2" 150 20 12 35 36 25 25 50 125 150

МР - depth gauge

VIEGA Soldered fittings Adapter union, d 22 х 3/4" [Code number: 101527]
Details
101527

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
22 3/4" 21 53 36 34

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union, d 22 х 3/4" [Code number: 101558]
Details
101558

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
22 3/4" 36 52 36 26 17

WS1, WS2, WS3 - spanner size

VIEGA Soldered fittings Adapter union, d 15 х 1/2" [Code number: 102128]
Details
102128

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
15 1/2" 33 44 29 19 12

WS1, WS2, WS3 - spanner size

VIEGA Soldered fittings Adapter union, d 22 х 3/4" [Code number: 102685]
Details
102685

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
22 3/4" 40 55 36 34

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union, d 28 х 1" [Code number: 103002]
Details
103002

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
28 1" 20 58 46 44

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union, d 15 х 1/2" [Code number: 103422]
Details
103422

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
15 1/2" 21 47 29 27

WS1, WS2 - spanner size

VIEGA Soldered fittings Screw fitting, d 15 [Code number: 103699]
Details
103699

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
15 13 35 29 19

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union, d 28 х 1" [Code number: 103705]
Details
103705

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
28 1" 41 60 46 32 22

WS1, WS2, WS3 - spanner size

VIEGA Soldered fittings Adapter union, d 15 х 1/2" [Code number: 103859]
Details
103859

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
15 1/2" 9 20 49 29

WS - spanner size

VIEGA Soldered fittings Adapter union, d 28 х 1" [Code number: 103996]
Details
103996

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
28 1" 44 63 46 44

WS1, WS2 - spanner size

VIEGA Soldered fittings Screw fitting, d 22 [Code number: 104399]
Details
104399

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
22 13 45 36 26

WS1, WS2 - spanner size

VIEGA Soldered fittings Mounting unit, length 150 mm, d 15 х 1/2" [Code number: 104986]
Details
104986

Application purpose:

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

Characteristics:

  • solder connection, Rp-​threads

Components:

  • short silicon bronze elbow, galvanised steel (flat) mounting bracket
d Rp МР Z1 Z2 L1 L2 L3 L4 L5
mm   mm mm mm mm mm mm mm mm
15 1/2" 150 20 12 35 36 25 50 150

МР - depth gauge

VIEGA Soldered fittings Adapter union, d 22 х 1'' [Code number: 105310]
Details
105310

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
22 1" 23 58 36 40

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union, d 18 х 1/2" [Code number: 106690]
Details
106690

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
18 1/2" 21 49 29 27

WS1, WS2 - spanner size

VIEGA Soldered fittings Mounting unit, d 15 х 1/2" x 45 [Code number: 107031]
Details
107031

Application purpose:

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

Characteristics:

  • solder connection, Rp-​threads
  • long on one side

Components:

  • long silicon bronze elbow (can be shortened), galvanised steel (flat) mounting bracket
d Rp L МР Z1 Z2 L1 L2 L3 L4 L5 L6 L7 L8
mm   mm mm mm mm mm mm mm mm mm mm mm mm
15 1/2" 45 150/200 26 13 45 38 26 70 100 150 200 63

МР - depth gauge

VIEGA Soldered fittings Adapter union, d 22 х 3/4" [Code number: 107338]
Details
107338

Application purpose:

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

Characteristics:

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

Note:

  • Not suitable for gas installation!
  • WRAS approved product
d Rp Z1 Z2 L1 L2 WS1 WS2
mm   mm mm mm mm mm mm
22 3/4" 23 37 39 53 36 33

WS1, WS2 - spanner size

VIEGA Soldered fittings Screw fitting, d 28 [Code number: 107604]
Details
107604

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
28 17 54 46 32

WS1, WS2 - spanner size

VIEGA Soldered fittings Adapter union, d 35 х 1"1/4 [Code number: 107918]
Details
107918

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
35 1 1/4" 25 70 52 50

WS1, WS2 - spanner size

VIEGA Soldered fittings Mounting unit, d 18 х 1/2" [Code number: 108021]
Details
108021

Application purpose:

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

Characteristics:

  • solder connection, Rp-​threads

Components:

  • short silicon bronze elbow, galvanised steel (offset) mounting bracket
d Rp МР Z1 Z2 L1 L2 L3 L4 L5 L6 L7
mm   mm mm mm mm mm mm mm mm mm mm
18 1/2" 150 22 12 37 38 25 25 50 125 150

МР - depth gauge

See also