Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Ellis Oil Line Adaptor 9400008

Ellis

Ellis Oil Line Adaptor 9400008

Ellis 9400008 oil line adaptor with 1/4 in x 3/8 in connections for oil supply pipework.

At a glance

  • Also known as 5300020
Manufacturer part no.
9400008
Showing prices

£6.90

£5.75 ex. VAT · VAT at 20%

Available to order · 1-2 working days
Available to order · 1-2 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Ellis 9400008 is an oil line adaptor used to join 1/4 in and 3/8 in oil supply pipework. It is a small brass-type fitting from Ellis, intended for oil line connections on oil-fired heating appliances and their supply runs. The adaptor provides a change of connection size within the oil line.

Before you order

  • Confirm the pipe sizes at both ends of the connection are 1/4 in and 3/8 in respectively.
  • Check the existing fitting type and thread form on the oil line before ordering, as the adaptor must match the pipework already installed.
  • Verify the part number 9400008 against the component being replaced.

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.

Ellis 9400008 Oil Line Adaptor 1/4 x 3/8