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Alpha Double Clip 1.1378

Alpha

Alpha Double Clip 1.1378

Alpha Double Clip 1.1378 is a captive spring nut measuring 11 mm x 16 mm x 3.5 mm for Alpha gas boilers.

At a glance

  • Also known as 1250380
Manufacturer part no.
1.1378
Showing prices

£1.36

£1.13 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 Alpha Double Clip 1.1378 is a captive spring nut type fixing for Alpha gas boilers. It measures 11 mm x 16 mm x 3.5 mm and is listed for the Alpha InTEC 50CS and other Alpha boiler models. It is used to secure components within the appliance.

Signs this part needs replacing

  • Visible corrosion, rust or pitting on the clip or spring nut.
  • Damaged, stripped or crossed threads.
  • Reduced spring tension, so the nut no longer holds captive.
  • The clip no longer secures the component or panel it is fitted to.
  • The part is missing or has been lost during servicing.

Before you order

  • Confirm your boiler model is listed in the Fits section.
  • Check the part number 1.1378 against the existing component.
  • Check the dimensions 11 mm x 16 mm x 3.5 mm if replacing a captive spring nut.
  • Check any GC number shown for your appliance against the fitment list.

Not sure which part?

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