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RWC 22mm One-Piece MK3 Multibloc

Advanced Water

RWC 22mm One-Piece MK3 Multibloc

One-piece RWC MK3 multibloc with 22mm connections and 3 bar and 6 bar pressure settings.

At a glance

  • Also known as 2080324
Manufacturer part no.
512-388-0838
Showing prices

£75.19

£62.66 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

The RWC 3 & 6 Bar 22mm One-Piece MK3 Multibloc is a one-piece multibloc assembly manufactured by RWC for sealed heating systems. It provides the filling and pressure control function on the system and is supplied in the MK3 revision. The assembly uses 22mm connections and carries both 3 bar and 6 bar settings.

Before you order

  • Confirm the existing multibloc is the MK3 pattern before ordering.
  • Check that the pipework connections on the installation are 22mm.
  • Establish whether the system requires the 3 bar or the 6 bar setting.
  • Check the available space around the installation for a one-piece body.

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.

RWC 3 & 6 Bar 22mm One-Piece MK3 Multibloc