Zilmet - Ultra Pro 19 Litre Potable Expansion Vessel C/W Bracket 1100001951

As advertised, arrived on time, perfect fit , no gripes here

I bought this to replace an identical version that failed after 14 years. There are though 2 main differences you may need to be aware of in advance, if your one is older. 1. The bracket is so much better! Rather then the terribly loose compression band, there is now a welded on bracket making fitting and probably removing one day, much easier. 2. The fitting on the bottom has changed! My old one was a 3/4" male BSP (no olive, washer instead) fitting and the new one is a 22mm compression fitting. I had to go to a local supplier and buy a conversion part and find a 12cm of 22mm copper to join them together. Once sorted, works and actually right to the wall unlike the old one. With buying!

Fitted for sandwich shop .easily fitted.worked well.they were very happy with the product.good value for money as it was the 4th time they had to replace!!

Great price and fitted exactly

its a pressure vessel ! its what its made for , it works

Brought this to replace one that was only a year old. I think whoever sized the initial one was a little bit sparse with the estimate. This one is in a working how it should

Exactly what I ordered, arrived on time with all the fittings. Good service all round

⭐ The product is a 19-litre expansion tank with a mounting bracket, designed for non-vented hot water systems. It is pre-set to 3 bar, with a maximum pressure of 10 bar and an operating temperature range of 10–99°C. The tank connects via a 22mm fitting and has dimensions of 270mm in diameter and 394mm in height. Everything required for installation is included. ⭐ During installation, I faced some challenges due to the tank's different dimensions compared to the old unit, requiring careful trimming of the copper feed pipe to fit the bracket flush to the wall. I really prefer this sturdy bracket over the older hose clamp style, as it provides a more secure and professional finish. Once installed and leak-free, the tank operated smoothly without any noise or vibration. Although I had concerns about the 22mm seal at the bottom of the tank, it fitted securely to the cleaned copper pipe, with no drips. ✔️