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Popular Cylinder RWC 3/6 Bar Compact Inlet Control Group

Popular Cylinder

Popular Cylinder RWC 3/6 Bar Compact Inlet Control Group

Compact 3/6 bar cold water inlet control group for Popular Cylinder unvented cylinders.

Manufacturer part no.
HRP0252
Showing prices

£162.00

£135.00 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 3/6 Bar Compact Inlet Control Group is a cold water inlet control assembly supplied under the Popular Cylinder brand for unvented hot water cylinders. It governs the filling and pressure regulation of the cylinder, controlling incoming mains cold water at the specified 3/6 bar setting. It is a compact-pattern unit intended for installation where space around the cylinder inlet is limited.

Signs this part needs replacing

  • The cylinder does not refill, or refills slowly, after hot water is drawn off
  • Water weeping or dripping from the valve body or its connections
  • Banging, humming or vibration through the pipework when the cylinder refills
  • Pressure at the cylinder inlet drifting outside the intended setting
  • Discharge from the cylinder's pressure relief arrangement linked to an inlet control fault

Before you order

  • Confirm your cylinder model against the fitment list above before ordering
  • Check the pressure rating required for your installation matches the 3/6 bar specification
  • Inspect the existing inlet control assembly and pipework connections for condition and access
  • Verify the compact pattern will fit the available space around the cylinder inlet

Not sure which part?

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