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Valtec brass adapter unions for multilayer pipes

Home→ Catalog→ VALTEC→ Multilayer systems→ Adapter unions

Valtec adapter unions are connecting elements which are used when the installation of multilayer piping systems.

The group of products includes the following types of fittings:

  • Straight adapter unions with male or female thread - the thread corresponds to the state standards.
  • Straight adapter unions.
  • Adapters with union nut.

All adapter unions are made of high quality brass. They can be equipped with a sealing ring of EPDM.

Maximum working pressure is 10 bar.

Photo Наименование Article Цена
Photo Draft
Photo VALTEC Adapter union with male thread, d - 26х3/4" [Code number: VTm.301.N.002605] Draft VALTEC Adapter union with male thread, d - 26х3/4" [Code number: VTm.301.N.002605]
VALTEC Adapter union with male thread, d - 26х3/4" [Code number: VTm.301.N.002605]
Details 		VTm.301.N.002605 503 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Male thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
3/4" 26 48 0,171

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with male thread, d - 26х1" [Code number: VTm.301.N.002606] Draft VALTEC Adapter union with male thread, d - 26х1" [Code number: VTm.301.N.002606]
VALTEC Adapter union with male thread, d - 26х1" [Code number: VTm.301.N.002606]
Details 		VTm.301.N.002606 510 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Male thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
1" 26 51 0,172

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with male thread, d - 32х3/4" [Code number: VTm.301.N.003205] Draft VALTEC Adapter union with male thread, d - 32х3/4" [Code number: VTm.301.N.003205]
VALTEC Adapter union with male thread, d - 32х3/4" [Code number: VTm.301.N.003205]
Details 		VTm.301.N.003205 1 215 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Male thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
3/4" 32 55 0,347

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with male thread, d - 32х1" [Code number: VTm.301.N.003206] Draft VALTEC Adapter union with male thread, d - 32х1" [Code number: VTm.301.N.003206]
VALTEC Adapter union with male thread, d - 32х1" [Code number: VTm.301.N.003206]
Details 		VTm.301.N.003206 1 108 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Male thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
1" 32 55 0,359

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with male thread, d - 32х1 1/4" [Code number: VTm.301.N.003207] Draft VALTEC Adapter union with male thread, d - 32х1 1/4" [Code number: VTm.301.N.003207]
VALTEC Adapter union with male thread, d - 32х1 1/4" [Code number: VTm.301.N.003207]
Details 		VTm.301.N.003207 1 231 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Male thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
1 1/4" 32 57 0,363

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with female thread, d - 16х1/2" [Code number: VTm.302.N.001604] Draft VALTEC Adapter union with female thread, d - 16х1/2" [Code number: VTm.302.N.001604]
VALTEC Adapter union with female thread, d - 16х1/2" [Code number: VTm.302.N.001604]
Details 		VTm.302.N.001604 219 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Female thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
1/2" 16 35 0,071

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with female thread, d - 16х3/4" [Code number: VTm.302.N.001605] Draft VALTEC Adapter union with female thread, d - 16х3/4" [Code number: VTm.302.N.001605]
VALTEC Adapter union with female thread, d - 16х3/4" [Code number: VTm.302.N.001605]
Details 		VTm.302.N.001605 315 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Female thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
3/4" 16 39 0,106

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with female thread, d - 20х1/2" [Code number: VTm.302.N.002004] Draft VALTEC Adapter union with female thread, d - 20х1/2" [Code number: VTm.302.N.002004]
VALTEC Adapter union with female thread, d - 20х1/2" [Code number: VTm.302.N.002004]
Details 		VTm.302.N.002004 312 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Female thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
1/2" 20 40 0,106

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with female thread, d - 20х3/4" [Code number: VTm.302.N.002005] Draft VALTEC Adapter union with female thread, d - 20х3/4" [Code number: VTm.302.N.002005]
VALTEC Adapter union with female thread, d - 20х3/4" [Code number: VTm.302.N.002005]
Details 		VTm.302.N.002005 387 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Female thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
3/4" 20 42 0,126

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with female thread, d - 26х3/4" [Code number: VTm.302.N.002605] Draft VALTEC Adapter union with female thread, d - 26х3/4" [Code number: VTm.302.N.002605]
VALTEC Adapter union with female thread, d - 26х3/4" [Code number: VTm.302.N.002605]
Details 		VTm.302.N.002605 474 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Female thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
3/4" 26 45 0,151

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with female thread, d - 26х1" [Code number: VTm.302.N.002606] Draft VALTEC Adapter union with female thread, d - 26х1" [Code number: VTm.302.N.002606]
VALTEC Adapter union with female thread, d - 26х1" [Code number: VTm.302.N.002606]
Details 		VTm.302.N.002606 545 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Female thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
1" 26 49 0,172

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with female thread, d - 32х3/4" [Code number: VTm.302.N.003205] Draft VALTEC Adapter union with female thread, d - 32х3/4" [Code number: VTm.302.N.003205]
VALTEC Adapter union with female thread, d - 32х3/4" [Code number: VTm.302.N.003205]
Details 		VTm.302.N.003205 1 115 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Female thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
3/4" 32 50 0,330

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with female thread, d - 32х1" [Code number: VTm.302.N.003206] Draft VALTEC Adapter union with female thread, d - 32х1" [Code number: VTm.302.N.003206]
VALTEC Adapter union with female thread, d - 32х1" [Code number: VTm.302.N.003206]
Details 		VTm.302.N.003206 1 154 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Female thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
1" 32 52 0,361

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union with female thread, d - 32х1 1/4" [Code number: VTm.302.N.003207] Draft VALTEC Adapter union with female thread, d - 32х1 1/4" [Code number: VTm.302.N.003207]
VALTEC Adapter union with female thread, d - 32х1 1/4" [Code number: VTm.302.N.003207]
Details 		VTm.302.N.003207 1 087 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • To create pressing pipe joints from metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Female thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
1 1/4" 32 57 0,443

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union, d - 16 [Code number: VTm.303.N.001616] Draft VALTEC Adapter union, d - 16 [Code number: VTm.303.N.001616]
VALTEC Adapter union, d - 16 [Code number: VTm.303.N.001616]
Details 		VTm.303.N.001616 331 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • For connection metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Male thread in accordance with GOST 6357
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
16 16 45 0,104

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union, d - 20х16 [Code number: VTm.303.N.002016] Draft VALTEC Adapter union, d - 20х16 [Code number: VTm.303.N.002016]
VALTEC Adapter union, d - 20х16 [Code number: VTm.303.N.002016]
Details 		VTm.303.N.002016 426 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • For connection metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
20 16 48 0,157

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union, d - 20 [Code number: VTm.303.N.002020] Draft VALTEC Adapter union, d - 20 [Code number: VTm.303.N.002020]
VALTEC Adapter union, d - 20 [Code number: VTm.303.N.002020]
Details 		VTm.303.N.002020 515 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • For connection metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
20 20 50 0,181

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union, d - 26х16 [Code number: VTm.303.N.002616] Draft VALTEC Adapter union, d - 26х16 [Code number: VTm.303.N.002616]
VALTEC Adapter union, d - 26х16 [Code number: VTm.303.N.002616]
Details 		VTm.303.N.002616 689 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • For connection metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
26 16 54 0,215

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union, d - 26х20 [Code number: VTm.303.N.002620] Draft VALTEC Adapter union, d - 26х20 [Code number: VTm.303.N.002620]
VALTEC Adapter union, d - 26х20 [Code number: VTm.303.N.002620]
Details 		VTm.303.N.002620 768 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • For connection metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
26 20 55 0,237

Download data sheet: VALTEC Compression fittings
Photo Draft
Photo VALTEC Adapter union, d - 26 [Code number: VTm.303.N.002626] Draft VALTEC Adapter union, d - 26 [Code number: VTm.303.N.002626]
VALTEC Adapter union, d - 26 [Code number: VTm.303.N.002626]
Details 		VTm.303.N.002626 806 rub

Application purpose:

  • For drinking and domestic water supply systems
  • For hot water
  • For heating
  • For connection metal-polymer pipes

Characteristics:

  • Housing made of hot stamped (GOSH) nickel-plated brass grade CW617N to EN 12165
  • EPDM O-rings
  • Nominal pressure 25 bar
  • Operating pressure 10 bar
  • The maximum temperature of working environment is up to +115 ºС
  • The minimum temperature of working environment is up to -30 ºС
  • Average life of 50 years
D1 D2 А Weight
mm mm mm kg/pc
26 26 65 0,267

Download data sheet: VALTEC Compression fittings

See also

Strengthen connecting elements
PP-adapter Konfix etc.
Connecting elements
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