Boilers Water Valves

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  • Brand: Honeywell
  • Brand: Junkers
  • Brand: Riello
  • Brand: Vaillant
  • Water group diaphragm with central hole d.70 mm...

    €7.00

    Water group diaphragm with central hole d.70 mm Vaillant boiler

    The diaphragm is part of the Vaillant boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • TECNOBLOCK VCW 180 E
    • TECNOBLOCK VCW 180 XE
    • TECNOBLOCK VCW 182 E
    • TECNOBLOCK VCW 185 E
    • TECNOBLOCK VCW 24-10
    • TECNOBLOCK VCW 24-10 X
    • TECNOBLOCK VCW 240 E
    • TECNOBLOCK VCW 240 E SO 27
    • TECNOBLOCK VCW 240 XE
    • TECNOBLOCK VCW 242 E
    • TECNOBLOCK VCW 244 XE
    • TECNOBLOCK VCW 245 E
    • TECNOBLOCK VCW 280 E
    • TECNOBLOCK VCW 280 XE
    • TECNOBLOCK VCW 282 E

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

  • Water group KPL 011294 Vaillant boiler VCW 180,...

    €205.00

    Water group KPL 011294 Vaillant boiler

    The water group is part of the Vaillant boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • TECNOBLOCK VCW 180 E
    • TECNOBLOCK VCW 180 XE
    • TECNOBLOCK VCW 182 E
    • TECNOBLOCK VCW 185 E
    • TECNOBLOCK VCW 24-10
    • TECNOBLOCK VCW 24-10 X
    • TECNOBLOCK VCW 240 E
    • TECNOBLOCK VCW 240 E SO 27
    • TECNOBLOCK VCW 240 XE
    • TECNOBLOCK VCW 242 E
    • TECNOBLOCK VCW 244 XE
    • TECNOBLOCK VCW 245 E
    • TECNOBLOCK VCW 280 E
    • TECNOBLOCK VCW 280 XE
    • TECNOBLOCK VCW 282 E

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Diaphragm d.57 mm for water group Vaillant...

    €4.00

    Diaphragm d.57 mm for water group Vaillant water heater

    The diaphragm is part of the Vaillant boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • MAG 19/2 XZ
    • MAG 275/12 X
    • MAG 275/12 XIP
    • MAG 275/12 XZ
    • MAG 350/12 XIP
    • MAG 350/12 XZ
    • MAG 440/12 XIP
    • MAG 440/12 XZ
    • MAG PREMIUM 19/2 XI
    • MAG PREMIUM 19/2 XIP
    • MAG PREMIUM 19/2 XZ
    • MAG PREMIUM 24/2 XIP
    • MAG PREMIUM 24/2 XZ

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Diaphragm kit 010365 for 3-way valve Vaillant...

    €13.00

    Diaphragm kit 010365 for 3-way valve Vaillant boiler

    The diaphragm is part of the Vaillant boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • ATMOBLOCK VMW 180 X
    • ATMOBLOCK VMW 182 E
    • ATMOBLOCK VMW 240 X
    • ATMOBLOCK VMW 242 E
    • ATMOBLOCK VMW 242 E BALKON
    • ATMOBLOCK VMW 280 X
    • ATMOBLOCK VMW 282 E
    • TURBOBLOCK VMW 180/1 X
    • TURBOBLOCK VMW 182/1 E
    • TURBOBLOCK VMW 240/1 X
    • TURBOBLOCK VMW 242/1 E
    • TURBOBLOCK VMW 242/1 E BALKON
    • TURBOBLOCK VMW 280/1 X
    • TURBOBLOCK VMW 282/1 E

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

  • Diaphragm with central hole Riello boiler...

    €7.00

    Diaphragm with central hole Riello boiler for 3-way valve

    The diaphragm is part of the Riello boiler spare parts.

    • external diameter: 45 mm
    • inner diameter: 13 mm

    and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • BENEFIT 20 K 4252111
    • BENEFIT 20 K 4252112
    • BENEFIT 20 KF 4252311
    • BENEFIT 20 KF 4252312
    • BENEFIT 20 KI 4252121
    • BENEFIT 20 KI 4252122
    • BENEFIT 20 KIS 4252221
    • BENEFIT 20 KIS 4252222
    • BENEFIT 20 KS 4252211
    • BENEFIT 20 KS 4252212
    • BENEFIT 24 K 4253111
    • BENEFIT 24 K 4253112
    • BENEFIT 24 KF 4253311
    • BENEFIT 24 KF 4253312
    • BENEFIT 24 KI 4253121
    • BENEFIT 24 KI 4253122
    • BENEFIT 24 KIS 4253221
    • VARIOUS MODELS

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Hydraulic block Junkers boiler Ceraclass...

    €96.00

    Hydraulic block Junkers boiler

    The hydraulic block is part of the Junkers boiler spare parts.

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • By Pass body hydraulic block Riello boiler...

    €17.08

    By Pass body hydraulic block Riello boiler

    The by pass body is part of the Riello boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • FAMILY 24 KI (GPL) 20098510
    • FAMILY 24 KI (NG) 20098508
    • FAMILY 25 IS 20133715
    • FAMILY 25 KIS 20133714
    • FAMILY 26 KIS 3S GPL 20089148
    • FAMILY 26 KIS 3S NG 20089146
    • FAMILY 28 KI (NG) 20098511
    • FAMILY 30 KIS 20142573
    • FAMILY 30 KIS 3S GPL 20089182
    • FAMILY 30 KIS 3S NG 20089179
    • FAMILY 32 MKIS 3S GPL 20089189
    • FAMILY 32 MKIS 3S NG 20089185
    • FAMILY 35 IS 20133717
    • FAMILY 35 KIS 20133716
    • FAMILY AR 25 KIS (GPL) 20100509
    • VARIOUS MODELS

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Water valve Vaillant boiler VMW 18/24 AS/1-1...

    €55.50

    Water valve Vaillant boiler VMW 18/24 AS/1-1 VMW 24/28 AS/1-1

    The water valve is part of the Vaillant boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:

    • VMW 18/24 AS/1-1
    • VMW 24/28 AS/1-1

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Boiler deaerator air vent valve Riello...

    €13.00

    Boiler deaerator air vent valve Riello Caldariello Ki, Caldariello Kis, Riello Split Is, Split Condens Is 4365280

    The deaerator air vent valve is part of the Riello boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:

    • CALDARIELLO 24 KI GPL 4282122
    • CALDARIELLO 24 KI GPL 4284122
    • CALDARIELLO 24 KI MTN 4282121
    • CALDARIELLO 24 KI MTN 4284121
    • CALDARIELLO 24 KIS GPL 4282222
    • CALDARIELLO 24 KIS GPL 4284222
    • CALDARIELLO 24 KIS MTN 4282221
    • CALDARIELLO 24 KIS MTN 4284221
    • RIELLO SPLIT 32 IS 4152000
    • RIELLO SPLIT 32 ISN 4152001
    • SPLIT CONDENS 34 IS 20007793
    • SPLIT CONDENS 34 IS 20031404

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

  • Automatic air vent valve Vaillant boiler VMW...

    €24.00

    Automatic air vent valve Vaillant boiler VMW 18/24 AS/1-1, VMW 24/28 AS/1-1 0010033804

    The air vent valve is part of the Vaillant boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:

    • VMW 18/24 AS/1-1
    • VMW 24/28 AS/1-1

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Air vent valve Vaillant boiler Ecoblock VE, VK...

    €15.00

    Air vent valve Vaillant boiler Ecoblock VE, VK INT, VKS INT, VM, VMW, VSC, VSC D, VSC S 0010033857

    The air vent valve is part of the Vaillant boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:

    • ECOBLOCK VE 12 / 14 EU III
    • ECOBLOCK VE 14 / 14 EU III
    • ECOBLOCK VE 18 / 14 EU III
    • ECOBLOCK VE 21 / 14 EU III
    • ECOBLOCK VE 24 / 14 EU III
    • ECOBLOCK VE 28 / 14 EU III
    • ECOBLOCK VE 6 / 14 EU III
    • ECOBLOCK VE 9 / 14 EU III:
    • VK INT 246
    • VK INT 246 R1
    • VK INT 306
    • VK INT 306 R1
    • VK INT 356
    • VK INT 356 R1
    • VKS INT 246
    • VKS INT 246 R1
    • VKS INT 306
    • VKS INT 306 R1
    • VKS INT 356
    • VM 146/4-7
    • VARIOUS MODELS

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Water group Junkers boiler Euroline ZW,...

    €157.00

    Water group Junkers boiler Euroline ZW, Ceraclass ZW

    The water group is part of the Junkers boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:

    • EUROLINE ZW23-1KE23S0495 7713230808
    • EUROLINE ZW23-1AE31S0404 7713244825
    • EUROLINE ZW23-1KE31S0495 7713243839
    • EUROLINE ZW23-1AE23S0404 7713231721
    • EUROLINE ZW24-1E LH AE23 S0404 7713231642
    • EUROLINE ZW24-1E LH AE31 S0404 7713244808
    • CERACLASS ZW24-2 LH KE23 S0495 7713230741
    • CERACLASS ZW24-2 LH KE31 S0495 7713243815
    • CERACLASS ZW24-2 E LH AE23 S0405 7713231581
    • CERACLASS ZW24-2 E LH AE31 S0405 7713244795

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock

Water Valves: Online Sales

Purchasing water valves online is a convenient solution for those who need to replace this essential component in their heating system. Online retailers like Gas Boilers Parts offer a wide range of high-quality valves for various brands and models of boilers, ensuring compatibility and efficiency.

Water Valves: Advantages of Online Purchase

The main advantages of buying water valves online from  include:

  • Wide Selection: Availability of numerous models and brands.
  • Price Comparison: Ability to compare prices between different suppliers.
  • Reviews and Feedback: Access to other buyers' opinions.

Water Valves: Which to Choose

Choosing the right water valve depends on various factors, including the boiler's model and brand, the required technical specifications, and compatibility with the existing system. It is also crucial to consider quality and safety certifications.

Water Valves: Selection Criteria

To choose the most suitable water valve, it is essential to evaluate:

  • Compatibility: Ensure the valve is compatible with the specific boiler model.
  • Functionality: Assess the features offered by the valve, such as temperature regulation and other technical specifications.
  • Brand: Prefer original valves or those from recognized brands to ensure reliability and durability.

Water Valves: Price

The price of water valves can vary based on the model, brand, and features offered. Generally, valves from renowned brands with advanced features tend to be more expensive.

Water Valves: Price Ranges

  • Economical: Basic valves for standard boiler models can cost between 30 and 70 euros.
  • Intermediate: Valves with additional features or for more well-known brands range from 70 to 150 euros.
  • High-End: Valves for high-end boilers with advanced features and specific models can exceed 150 euros.

Water Valves: Fast Shipping

One of the main advantages of purchasing water valves online from Gas Boilers Parts is the option for fast shipping. Gas Boilers Parts offers express shipping, which can be particularly useful in urgent situations, such as replacing a damaged valve.

Water Valves: Shipping Options

  • Express Shipping: Usually free, with delivery times ranging from 1 to 3 business days.
  • Store Pickup: Gas Boilers Parts offers the option of pickup at a physical collection point, saving on shipping costs.

Buying water valves online offers numerous advantages in terms of cost, convenience, and speed of delivery. By following practical advice and selection criteria, it is possible to find the most suitable valve for your needs and ensure efficient and safe operation of your heating system.