Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Alpha Pipe Plug (D.18) 1.015085

Alpha

Alpha Pipe Plug (D.18) 1.015085

Alpha pipe plug (D.18), SKU 1.015085, for use on Alpha InTEC 50CS appliances.

Manufacturer part no.
1.015085
Showing prices

£9.29

£7.74 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 pipe plug (D.18) is a Alpha component used to blank off a threaded pipe connection on the appliance. It seals the port against water or gas escape in normal operation. The part is identified by the D.18 size designation and the SKU 1.015085.

Signs this part needs replacing

  • Visible weeping or a damp track around the plug under normal operating pressure
  • Corrosion or pitting on the plug body or its seating face
  • Damaged, flattened or crossed threads preventing a sound seal
  • Evidence of the plug having been disturbed or over-tightened during earlier work
  • Discolouration or residue at the joint indicating a long-standing seep

Before you order

  • Confirm the appliance model is the Alpha InTEC 50CS
  • Check the existing plug is marked with the D.18 designation
  • Inspect the corresponding port threads for damage before fitting a replacement
  • Establish how many plugs are required for the job

Not sure which part?

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