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RWC CWIC355045 2.1 & 8 Bar 1 Piece Multibloc

Advanced Water

RWC CWIC355045 2.1 & 8 Bar 1 Piece Multibloc

One-piece multibloc valve assembly rated at 2.1 and 8 bar, RWC part CWIC355045, for cylinder installations.

At a glance

  • Also known as 2080315
Manufacturer part no.
520-388-0844
Showing prices

£142.79

£118.99 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 RWC CWIC355045 is a one-piece multibloc valve assembly with pressure ratings of 2.1 bar and 8 bar. It is manufactured by RWC and used as a combined inlet control component on cylinder-based hot water installations. The multibloc groups the pressure reduction and inlet control functions into a single valve body.

Before you order

  • Check the existing valve carries the same RWC part number, CWIC355045, before ordering.
  • Confirm the 2.1 bar and 8 bar ratings match the requirements of the cylinder installation.
  • Confirm a one-piece multibloc assembly is what the installation requires, rather than a separate valve arrangement.
  • Refer to the cylinder manufacturer's instructions for the specified pressure rating before fitting.

Not sure which part?

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