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Gledhill Platinum Int Exp 300 Indirect Cylinder HRPPLTIN300

Gledhill

Gledhill Platinum Int Exp 300 Indirect Cylinder HRPPLTIN300

Gledhill Platinum Int Exp indirect 300-litre cylinder with integrated expansion, fitted to Gledhill Boilermate and Platinum Int Exp appliances.

Manufacturer part no.
HRPPLTIN300
Showing prices

£904.46

£753.72 ex. VAT · VAT at 20%

Available to order · 5-7 working days
Available to order · 5-7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Gledhill Platinum Int Exp Ind 300 Int. Exp. is a 300-litre indirect hot water storage cylinder with integrated expansion, part of the Gledhill Platinum Int Exp cylinder range. It stores domestic hot water heated indirectly from a boiler circuit and accommodates expansion within the cylinder assembly. It is listed for use with Gledhill Boilermate and Platinum Int Exp appliances.

Signs this part needs replacing

  • Water leaking from the cylinder body, welded seams or connections
  • Repeated loss of pressure or discharge from the expansion relief arrangement
  • Poor or inconsistent hot water recovery from the stored supply
  • Corrosion, scale build-up or visible damage around cylinder tappings

Before you order

  • Confirm the appliance model is a Gledhill Boilermate or Platinum Int Exp unit
  • Check the existing cylinder is the 300-litre indirect integrated expansion variant
  • Verify the cylinder dimensions and connection positions suit the intended installation
  • Confirm whether the installation requires a competent person for unvented work

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.