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MHS Z846016133 Flow Pipe Internal Lower Heat Exchanger to Back Plate

MHS

MHS Z846016133 Flow Pipe Internal Lower Heat Exchanger to Back Plate

MHS Z846016133 internal lower flow pipe connecting the heat exchanger to the back plate in a gas boiler.

At a glance

  • Also known as 1681636
Manufacturer part no.
846016133
Showing prices

£252.72

£210.60 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 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.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 MHS Z846016133 is an internal flow pipe assembly for a gas boiler, positioned as the lower run between the heat exchanger and the back plate. It is manufactured by MHS and carries the part number Z846016133. Its role is to carry flow water along the lower internal path of the appliance between these two points.

Before you order

  • Check the part number Z846016133 against the manufacturer's parts documentation for the appliance before ordering.
  • Confirm the pipe's position on the appliance — this is the internal lower flow pipe running from the heat exchanger to the back plate, so verify it matches the component being replaced.
  • Inspect the existing pipe and its joints on removal, as scale, corrosion or deformation at the connections is common on internal flow pipes.

Not sure which part?

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