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Popular Cylinder 6kW Incoloy Immersion Heater

Popular Cylinder

Popular Cylinder 6kW Incoloy Immersion Heater

Incoloy immersion heater rated 6kW with a 1 3/4" thread, listed for Popular Cylinder Spares cold water inlet controls.

Manufacturer part no.
HRP0539
Showing prices

£165.60

£138.00 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 14 6kw Incoloy Immersion Heater (1 3/4'' Thread) is an immersion heater element from Popular Cylinder. It is listed for use with Popular Cylinder Spares cold water inlet controls and provides the heat input to the water stored in the cylinder. The element sheath is Incoloy and the heater connects to the cylinder boss through a 1 3/4'' thread.

Signs this part needs replacing

  • No hot water from the cylinder even though the circuit is live
  • RCD or MCB trips when the immersion heater is energised
  • Continuity or resistance test across the element reads open circuit
  • Heavy scale, blistering or corrosion on the element sheath
  • Water weeping from the thread or boss joint

Before you order

  • Confirm the cylinder boss accepts a 1 3/4'' thread
  • Check that the 6kW rating suits the existing circuit and wiring
  • Check the condition of the existing thermostat and control unit, as these may need separate attention
  • Verify the fitment against Popular Cylinder Spares cold water inlet controls

Not sure which part?

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