Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Sime Expansion Vessel 6 Litre G3/8 Inch 5139121

Sime

Sime Expansion Vessel 6 Litre G3/8 Inch 5139121

Sime 6 litre expansion vessel with G3/8 inch connection, part number 5139121, for listed Sime Format DGT appliances.

At a glance

  • Part type: Expansion vessel
Manufacturer part no.
5139121
Showing prices

£85.16

£70.97 ex. VAT · VAT at 20%

Available to order · 5-7 working days
Available to order · 5-7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The EXPANSION VESSEL 6 LITRE G3/8 INCH from Sime is an expansion vessel with a 6 litre capacity and a G3/8 inch connection. It is classed as an expansion vessel and is listed for use with the Sime Format DGT range of appliances.

Before you order

  • Check the GC number on the appliance data badge against the GC numbers listed for the compatible models (for example GC: 41-283-18, 47-283-24, 47-283-25).
  • This part is also listed as alternative part number 5139121.

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.