Alpha Diverter Plug Screw 1.033712

Diverter plug screw for Alpha ECO boilers, measuring 2.2mm x 9.5mm.

At a glance

Also known as DIVERTER-PLUG-SCREW, 1259810

Manufacturer part no.

1.033712

Showing prices

£0.35

£0.29 ex. VAT · VAT at 20%

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 team Send 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 diverter plug screw (part number 1.033712) is a small component used in the diverter valve assembly of Alpha ECO boilers. It measures 2.2mm x 9.5mm and holds the diverter plug in position within the assembly.

Signs this part needs replacing

Corrosion or scale build-up on the screw
Damaged or rounded head making removal difficult
Thread damage or the screw failing to tighten
Water weeping from around the diverter plug

Before you order

Confirm your boiler is an Alpha ECO
Check the existing screw measures 2.2mm x 9.5mm
Verify part number 1.033712 against the manufacturer's parts list
Isolate the water and power supply before fitting

Can't find yours? Call 01302 279234

Make	Model / assembly	Reference	Years	Fitment
ALPHA ALPHA ECO	—		—	—
ALPHA ALPHA ECO BOILER	—		—	—

Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.

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

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