Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Advanced Water 24 Litre Potable Expansion Vessel, Built-In Bracket, TS224

Range Powermax

Advanced Water 24 Litre Potable Expansion Vessel, Built-In Bracket, TS224

A 24 litre potable expansion vessel with a built-in bracket for unvented cylinder systems, by Advanced Water.

At a glance

  • Also known as 2700068
Manufacturer part no.
TS224
Showing prices

£84.96

£70.80 ex. VAT · VAT at 20%

Available to order · 1-2 working days
Available to order · 1-2 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

A 24 litre potable expansion vessel made by Advanced Water, fitted to unvented hot water cylinder systems to absorb the expansion of heated water and maintain stable system pressure.

Signs this part needs replacing

  • System pressure rising too high or fluctuating on heating
  • Water discharging from the pressure/expansion relief valve
  • Vessel diaphragm ruptured (water present at the vessel's air valve)
  • Vessel feels waterlogged or heavier than empty when tapped

Before you order

  • Isolate and depressurise the system before removing the old vessel
  • Check the pre-charge pressure matches your system's requirement before fitting
  • Confirm the bracket type suits your installation space

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.