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RWC CORE215003 22mm x 3/4" 8 Bar Core Unit Pressure Relief Valve

Advanced Water

RWC CORE215003 22mm x 3/4" 8 Bar Core Unit Pressure Relief Valve

RWC CORE215003 core unit pressure relief valve with 22mm x 3/4" connections and an 8 bar relief setting.

At a glance

  • Also known as 2080700
Manufacturer part no.
520-468-0761
Showing prices

£83.52

£69.60 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 RWC CORE215003 is a core unit pressure relief valve with 22mm x 3/4" connections and an 8 bar relief setting. It is a cylinder spare used to discharge excess pressure from a hot water cylinder or heating system. The valve sits within the PRVs & PTRVs category and is listed under cylinder spares.

Before you order

  • Confirm the connection sizes (22mm x 3/4") match the existing valve and pipework.
  • Confirm the 8 bar relief setting suits the system's design pressure.
  • Check the part number CORE215003 against the valve being replaced.
  • Confirm a core unit is the correct format for the valve body in use.

Not sure which part?

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