Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Altecnic Reflex Potable Water Vessel 2 Litre PV2Z

Altecnic

Altecnic Reflex Potable Water Vessel 2 Litre PV2Z

Reflex 2 litre potable water vessel by Altecnic with a 1/2 connection, for Altecnic expansion vessels.

Manufacturer part no.
PV2Z
Showing prices

£104.28

£86.90 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Reflex 2 litre Potable Water Vessel is a diaphragm expansion vessel manufactured by Altecnic, supplied with a 1/2 connection. It is designed for potable water systems, where it absorbs the expansion of heated water and helps keep system pressure stable. It forms part of the Altecnic expansion vessel range.

Signs this part needs replacing

  • Water discharging from the vessel connection or valve, indicating a failed diaphragm
  • Pressure rising sharply on heat-up and falling again on cool-down, suggesting the vessel has lost its air charge
  • The vessel feels heavy or full of water when tapped, pointing to a waterlogged body
  • Repeated system pressure loss that cannot be traced to any other component

Before you order

  • Confirm the connection size required by the system is 1/2
  • Check that a 2 litre capacity matches the requirement of the installation
  • Verify the vessel is intended for potable water use where the application demands it
  • Check the available space and mounting arrangement before fitting

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.