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🔥 Keep your boiler pressure in check with Vaillant’s precision expansion vessel! ⚙️
The Vaillant ecoTEC Plus Expansion Vessel 181051 is a high-quality, UK-made metal expansion tank designed specifically for Vaillant ecoTEC, ecoMAX, VU, and VUW boilers. Featuring a durable brass finish and flanged G 3/4” connectors, it ensures perfect compatibility and pressure stabilization. Easy to install without professional help, this CE-certified valve has earned a 4.7-star rating from over 200 users, making it a trusted choice for maintaining boiler safety and efficiency.
| ASIN | B01GA62ZJQ |
| Best Sellers Rank | 58,323 in DIY & Tools ( See Top 100 in DIY & Tools ) 76 in Water Heaters & Parts |
| Brand | Vaillant |
| Connector Type | Flanged |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.7 out of 5 stars 207 Reviews |
| Exterior Finish | Brass |
| Exterior finish | Brass |
| Global Trade Identification Number | 03809200403706 |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Connector G |
| Inlet connection size | 0.75 Inches |
| Inlet connection type | Connector G |
| Manufacturer | VAILLANT |
| Material | Metal |
| Model Number | 181051 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.75 Inches |
| Outlet Connection Type | G Connector |
| Outlet connection type | G Connector |
| Part Number | 181051 |
| Size | Standard |
| Specification Met | CE |
| Thread Size | G 3/4 |
| Thread Type | G-thread |
| Unit Count | 1.0 count |
| Valve Type | Safety valve" or "pressure relief valve" |
S**R
Boiler running perfectly now.
Easy Peasy to fit and recommission boiler. Cured pressure rising into the red! Expansion vessel looks exactly same as the original in every way including quality of manufacture and function. Also best price at a quick glance.
C**N
Fits well.
Fits Vaillant ecoTEC plus 832 perfectly and solved my problem for much cheaper than the original. No need for a plumber for this job.
P**E
Superb
Exactly as it should be !! Brilliant delivery , and great price , and the pipe work washer was included !! ( bonus 🙂)
D**.
Vaillant ecotec plus 630 expansion vessel.
Vaillant part made by Zilmet. Fits Vaillant ecotec plus 630 boiler. Working effectively so far. Good value for money.
P**.
Good product
Good product
N**R
Expansion vessel
Grt like for like swop good quality
M**P
This is an OE product. Excellent quality
This is a Zilmet unit, exactly the same that Vaillant fit into their boilers. Mine failed and actually started leaking water and it left us without heating or hot water. Called a couple of local plumbers merchants who wanted an obscene amount of money for one of these. Amazon to the rescue, and it came from Unvented Components who I have used before. This fitted in literally five minutes and the boiler is back up and working again. The expansion vessels have a life or around 10 years, so check your serial number of your boiler to see when it was installed before it fails on you. The second two digits are the year your boiler was made. It caused the F.75 error on the boiler and in my case I had to replace the pressure sensor as well.
A**R
Spot on replacement
Spot on replacement part, no dramas, fast delivery and fitted as expected
R**.
vaso espansione
prodotto proprio uguale all originale ottimo
W**.
Gutes Produkt, Empfehlenswert
Artikel wie beschrieben, Montage war einfach. Alles funktioniert einwandfrei
E**E
Igual al original de la vaillant 236 VMW 3-5.
Es idéntico al original de la vaillant VMW 236 3-5, lo he puesto sin llenar con aire ya que estará lleno con nitrógeno, gran vendedor y gran producto, amazon es la mejor opción de compra. Además vino con la junta, al ponerlo rompí una pieza plastica al dejar el depósito colgado, hay que tener cuidado al quitarlo para no romper nada.
P**4
pour PAC air eau mitsubishi Easydan
vase d'expansion à prix raisonnable qui fonctionne parfaitement.
A**.
Convient parfaitement aux EcotecPlus
Remplacement pour cause de fuite sur vase d'expansion en lieu et place. Exactement le même vase que celui d'origine, fabricant, modèle En 5 mn, c'était fait. 4 fois moins onéreux qu'en France. Chaudière Ecotec Plus de 2011.
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1 month ago
3 weeks ago