Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Mira Gasket 4M-54/1-1 In CV 1.634.57.2.0 - 25

Mira

Mira Gasket 4M-54/1-1 In CV 1.634.57.2.0 - 25

Mira gasket, part 1.634.57.2.0, designated 4M-54/1-1 In CV and supplied in a 25 pack for shower valve servicing.

At a glance

  • Also known as 2314434
Manufacturer part no.
1.634.57.2.0
Showing prices

£18.06

£15.05 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 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.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 1.634.57.2.0 gasket is a sealing component designated 4M-54/1-1 In CV, supplied by Mira for use in shower valve assemblies. It forms a compression seal at the joint it is fitted to, preventing water loss and keeping the valve body watertight. It is a service consumable rather than an appliance-specific spare, so it is selected on its part number and dimensions rather than on a shower model.

Before you order

  • Confirm the part number 1.634.57.2.0 against the gasket already fitted or the valve assembly documentation.
  • Check the 4M-54/1-1 In CV designation matches the gasket being replaced, as gaskets are selected by size and profile.
  • Confirm that a pack of 25 suits the number of valves or joints being serviced.

Not sure which part?

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