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Saunier Duval Flow Restrictor 10L 05427900

Saunier Duval

Saunier Duval Flow Restrictor 10L 05427900

Saunier Duval flow restrictor, part 05427900, rated 10L and supplied in a pack of ten for gas boiler water circuits.

At a glance

  • Also known as 1416421
Manufacturer part no.
05427900
Showing prices

£46.81

£39.01 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 Saunier Duval 05427900 is a flow restrictor rated at 10L, used to control the flow of water through a gas boiler's water circuit. It is supplied in a pack of ten (PK10).

Before you order

  • Check the part number 05427900 against the component being replaced.
  • Confirm the 10L rating meets the requirement of the appliance.
  • Note that the item is supplied as a pack of ten, not singly.
  • Verify the correct component for the specific Saunier Duval boiler before fitting.

Not sure which part?

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