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Popular Cylinder RWC 5 Bar Pressure Relief Manifold (Old Type)

Popular Cylinder

Popular Cylinder RWC 5 Bar Pressure Relief Manifold (Old Type)

5 bar pressure relief manifold for Popular Cylinder cold water inlet controls, old type pattern.

Manufacturer part no.
HRP0516
Showing prices

£79.20

£66.00 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 RWC 5 Bar Pressure Relief Manifold (Old Type) is a cylinder spare from Popular Cylinder. It sits within the cold water inlet controls group and provides a 5 bar pressure relief point on the manifold assembly.

Signs this part needs replacing

  • Water discharging from the relief outlet when the cylinder is not heating
  • Repeated pressure loss that cannot be traced to another component
  • Dripping or weeping from the manifold body or its connections
  • System pressure climbing above the 5 bar relief setting

Before you order

  • Confirm the existing manifold is the old type pattern rather than the later design
  • Check that the relief setting required for the installation is 5 bar
  • Confirm the appliance is a Popular Cylinder unit

Not sure which part?

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