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Mira 1.458.10.2 Cartridge Assembly - Gem 88

Mira

Mira 1.458.10.2 Cartridge Assembly - Gem 88

Mira 1.458.10.2 cartridge assembly for Gem 88 shower valves, controlling flow and temperature.

At a glance

  • Appliance family: Gem 88
  • Also known as 2313474
Manufacturer part no.
1.458.10.2
Showing prices

£128.51

£107.09 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 Mira 1.458.10.2 Cartridge Assembly is a thermostatic mixer cartridge supplied by Mira for use in Gem 88 shower valves. It sits inside the valve body and governs the blend of hot and cold water, maintaining a stable outlet temperature as supply conditions change. The assembly is a serviceable component, allowing the mixing control to be renewed without replacing the complete shower valve.

Before you order

  • Confirm the part number on the existing cartridge or valve documentation matches 1.458.10.2.
  • Check that the shower valve in question is a Mira Gem 88 model before ordering.
  • Verify the valve is a cartridge-type mixer, as the assembly is intended for that arrangement.
  • Note the manufacturer part number and any markings on the old cartridge so a like-for-like comparison can be made on arrival.

Not sure which part?

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