I bought this for my Worcester Bosch 28 CDTI combi boiler because I had issues with refilling/ increasing pressure due to a snapped knob. After some trial and error a local plumber was able to fit this new part to my old boiler. The plumber mentioned multiple times that the instructions were not very good and were too vague or basic but common sense prevailed in the end. This part works well and has not leaked in the week and a half it has been put in. I can now increase the pressure in my boiler as intended. One thing to note: the plastic filling key is of the small variety. My old filling keys did not fit as they are the older style, bigger keys. Would recommend.
Verified purchase: Yes | Condition: New
My boiler is nearly 20 years old and you supplied me a part that fit perfectly and saved me the cost of a new boiler thankyou
Verified purchase: Yes | Condition: New
Purchased as a spare. It is identical to the original. That ensures confidence in their parts system.
Verified purchase: Yes | Condition: New
It’s almost like a new, I had 7 from here and it’s all with same quality absolutely perfect, worth spend
Verified purchase: Yes | Condition: Pre-owned
Item as described good value for money
Verified purchase: Yes | Condition: Pre-owned
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