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Sime Flow Manifold Group C/W O-Ring 6281529

Sime

Sime Flow Manifold Group C/W O-Ring 6281529

Flow manifold group with O-ring for Sime gas boilers, used in the diverter valve assembly.

At a glance

  • Also known as 2042626
Manufacturer part no.
6281529
Showing prices

£10.30

£8.58 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 Sime 6281529 flow manifold group is supplied complete with an O-ring. It is used in the diverter valve assembly of Sime gas boilers. The part is listed under gas boiler spares for the Sime range.

Signs this part needs replacing

  • Water leaking from the manifold body or the O-ring seal
  • Diverter valve failing to switch correctly between heating and hot water
  • Reduced or intermittent domestic hot water flow
  • Visible scale, debris or corrosion around the manifold
  • Fault codes relating to the diverter valve or water flow

Before you order

  • Confirm your boiler model and GC number against the fitment list above
  • Check the part number on your existing component is 6281529
  • Verify whether your appliance uses natural gas or LPG
  • Isolate the water supply and power before removing the old part

Not sure which part?

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