Boilers Diaphragms

Active filters

  • Brand: Baxi
  • Brand: Riello
  • Brand: Vaillant
  • Diaphragm Riello boiler Twincli, Twincli Big,...

    €5.00

    Diaphragm Riello boiler Ø 78 mm

    The diaphragm 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:

    • TWINCLI 4011300
    • TWINCLI 407 4011303
    • TWINCLI BIG 4011302

    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 Vaillant water heater MAG 11, MAG...

    €13.42

    Diaphragm Vaillant water heater

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

    • ATMOMAG MINI 11-0/0 GX
    • ATMOMAG MINI 11-0/0 XI
    • ATMOMAG MINI 11-0/0 XZ
    • ATMOMAG MINI 11-0/0 XZ
    • ATMOMAG MINI 11-0/0 Y XZ
    • ATMOMAG MINI 11-0/0 Y XZ
    • ATMOMAG PLUS 11-4/0 E

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

    Last items in stock
  • Diaphragm 020220 Vaillant boiler VC, VCW, VM,...

    €8.00

    Diaphragm 020220 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 VM 180 X
    • ATMOBLOCK VM 240 X
    • ATMOBLOCK VM 280 X
    • ATMOBLOCK VMW 180 X
    • ATMOBLOCK VMW 240 X
    • ATMOBLOCK VMW 254/2 XE
    • ATMOBLOCK VMW 280 X
    • TECNOBLOCK VC 110 E
    • TECNOBLOCK VC 110 XE
    • TECNOBLOCK VC 112 E
    • TECNOBLOCK VC 180 E
    • TECNOBLOCK VC 180 XE
    • TECNOBLOCK VC 240 E
    • TECNOBLOCK VC 240 XE
    • TECNOBLOCK VC 242 E
    • TECNOBLOCK VC 280 E
    • TECNOBLOCK VC 280 XE
    • TECNOBLOCK VCW 180 E
    • TECNOBLOCK VCW 180 XE
    • TECNOBLOCK VCW 182 E
    • TECNOBLOCK VCW 185 E
    • TECNOBLOCK VCW 24-10
    • 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
  • 3-way diverter valve diaphragm Ø 74 mm Vaillant...

    €4.00

    3-way diverter valve diaphragm Ø 74 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.

  • Diaphragm Baxi water heater Acquaproject 722305500

    €5.00

    Diaphragm Baxi water heater

    The diaphragm is part of the Baxi water heater spare parts and it can be installed of the following water heaters, although it may change depending on the specific serial number:

    • ACQUAPROJECT+ 11I 721908201
    • ACQUAPROJECT+ 11I GL 721908401
    • ACQUAPROJECT+ 11P 721908101
    • ACQUAPROJECT+ 14I 721908301
    • ACQUAPROJECT+ 14I GL 721908501
    • ACQUAPROJET+ 11I 721908202
    • ACQUAPROJET+ 11I 721908203
    • ACQUAPROJET+ 11I GL 721908402
    • ACQUAPROJET+ 11I GL 721908403
    • ACQUAPROJET+ 11P 721908102
    • ACQUAPROJET+ 11P 721908103
    • ACQUAPROJET+ 14I 721908302
    • ACQUAPROJET+ 14I 721908303
    • ACQUAPROJET+ 14I GL 721908502
    • ACQUAPROJET+ 14I GL 721908503

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

  • Diaphragm with plate Vaillant water heater MAG...

    €18.00

    Diaphragm with plate Vaillant water heater

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

    • MAG 275/9 T
    • MAG 275/9 XT
    • MAG 275/9 XW
    • MAG 275/9 W
    • MAG 275/10 XEW
    • MAG 350/9 XW
    • MAG 350/9 W
    • MAG 440/9 XW
    • MAG 440/9 W
    • MAG-SINE 325/9 W
    • MAG-TURBO 250/9 W
    • MAG-TURBO 350/9 EW
    • MAG-VENT 275/9 W
    • MAG-VENT 275/9 W SO 26

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

    Last items in stock
  • Diaphragm for pressure switch Ø 78 mm Riello...

    €6.00

    Diaphragm for pressure switch Ø 78 mm Riello boiler

    The diaphragm 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:

    • BENEFIT 24 KIS 4253221
    • BENEFIT 24 KIS 4253222
    • BENESSERE 24 KI 4272121
    • BENESSERE 24 KI 4272122
    • BENESSERE 24 KIS 4272221
    • BENESSERE 24 KIS 4272222
    • BENESSERE 28 KI 4273121
    • BENESSERE 28 KI 4273122
    • SALVASPAZIO 28 KI 4243121

    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 for pressure switch d. 45 mm Baxi...

    €4.00

    Diaphragm for pressure switch d. 45 mm Baxi boiler

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

    • AEQUATOR D 24/24 F CJZ438243970
    • AEQUATOR D 24/24 F CJZ438243971
    • LUNA MAX 2.24 CF-CHAPPEE- CPA433243090
    • LUNA MAX 2.28 CF - CHAPPEE - CPA433283090
    • LUNA MAX 2.31 FF - CHAPPEE - CPA438313090
    • LUNA MAX 240 Fi CSB438243660
    • LUNA MAX 240 Fi CSB438243661
    • LUNA MAX 240 Fi CSB438243662
    • LUNA MAX 240 Fi CSB438243663
    • LUNA MAX 240 i CSB433243660
    • LUNA MAX 240 i CSB433243661
    • LUNA MAX 240 i CSB433243662
    • LUNA MAX 310 Fi CSB438313660
    • 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.

  • 3-way diverter valve diaphragm Baxi boiler...

    €11.50

    3-way diverter valve diaphragm Baxi boiler

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

    • Solaria

    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 Riello water heater Acquafun 11,...

    €5.00

    Diaphragm Riello water heater

    The diaphragm is part of the Riello water heater spare parts and it can be installed of the following water heaters, although it may change depending on the specific serial number:

    • ACQUAFUN 11 GPL 20019745
    • ACQUAFUN 11 NG 20019741
    • ACQUAFUN 14 GPL 20019747
    • ACQUAFUN 14 NG 20019746

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

  • Diaphragm Vaillant water heater MAG 14-0/0 GX,...

    €12.00

    Diaphragm Vaillant water heater

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

    • ATMOMAG 14-0/0 GX
    • ATMOMAG 14-0/0 XI
    • ATMOMAG 14-0/0 XZ

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

  • Diaphragm Vaillant water heater Atmomag,...

    €15.00

    Diaphragm Vaillant water heater Atmomag, Atmomag mini

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

    • ATMOMAG 6-0/0 XI
    • ATMOMAG 14-0/1 XI
    • ATMOMAG MINI 14-0/1 XZ
    • ATMOMAG 144/1 I
    • ATMOMAG 144/1 I R1
    • ATMOMAG 144/1 Z
    • ATMOMAG MINI 11-0/1 GX
    • ATMOMAG MINI 11-0/1 XI
    • ATMOMAG MINI 11-0/1 XZ
    • ATMOMAG MINI 114/1 I
    • ATMOMAG MINI 114/1 I R1
    • ATMOMAG MINI 114/1 Z

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

    Last items in stock

Diaphragms for Boilers: Online Sales

Purchasing diaphragms for boilers online is a convenient solution for those needing to replace this crucial component. Online retailers, such as Gas Boilers Parts, offer a wide range of high-quality diaphragms for various boiler brands and models.

Diaphragms for Boilers: Advantages of Online Shopping

The main advantages of buying diaphragms for boilers online from Gas Boilers Parts include:

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

Diaphragms for Boilers: Which One to Choose

Choosing the right diaphragm for your boiler depends on various factors, including the model and brand of the boiler, the required technical specifications, and compatibility with the existing system. It's crucial to consider quality and safety certifications.

Diaphragms for Boilers: Selection Criteria

To choose the most suitable diaphragm, evaluate:

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

Diaphragms for Boilers: Price

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

Diaphragms for Boilers: Price Ranges

  • Economical: Basic diaphragms for standard boiler models can cost between 20 and 50 euros.
  • Intermediate: Diaphragms with additional features or for more well-known boiler brands range from 50 to 100 euros.
  • High-End: Diaphragms for high-end boilers, with advanced features and specific models, can exceed 100 euros.

Diaphragms for Boilers: Fast Shipping

One of the main advantages of buying diaphragms for boilers online from Gas Boilers Parts is the availability of fast shipping options. Gas Boilers Parts offers express shipping, which can be particularly useful in urgent cases, such as replacing a damaged diaphragm.

Shipping Options

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

Purchasing diaphragms for boilers online offers numerous benefits in terms of cost, convenience, and rapid shipping. By following practical advice and selection criteria, you can find the most suitable diaphragm for your needs and ensure efficient and safe operation of your heating system.

We use cookies and tracking technology from third parties to remember your preferences, measure and analyse the use of our website, for personalised advertising and to optimise your experience. If you agree, please click “accept“. You may also select which cookies are used by clicking "my settings". By clicking " Accept only technical cookies" on the button below, the default settings will remain.

Necessary cookies
Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.
Cookie name Provider Purpose Expiry
cookiesplus www.gasboilersparts.com Stores your cookie preferences. 1 year
PrestaShop-# www.gasboilersparts.com This cookie helps keep user sessions open while they are visiting a website, and help them make orders and many more operations such as: cookie add date, selected language, used currency, last product category visited, last seen products, client identification, name, first name, encrypted password, email linked to the account, shopping cart identification. 480 hours
Statistic cookies
Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.
Cookie name Provider Purpose Expiry
collect Google It is used to send data to Google Analytics about the visitor's device and its behavior. Track the visitor across devices and marketing channels. Session
r/collect Google It is used to send data to Google Analytics about the visitor's device and its behavior. Track the visitor across devices and marketing channels. Session
_ga Google Registers a unique ID that is used to generate statistical data on how the visitor uses the website. 2 years
_gat Google Used by Google Analytics to throttle request rate 1 day
_gd# Google This is a Google Analytics Session cookie used to generate statistical data on how you use the website which is removed when you quit your browser. Session
_gid Google Registers a unique ID that is used to generate statistical data on how the visitor uses the website. 1 day