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Sime Pressure Relief Pipe 6157653

Sime

Sime Pressure Relief Pipe 6157653

Pressure relief pipe for Sime Brava SLIM HE and Murelle PRO HE boilers, part number 6157653.

At a glance

  • Also known as 8922111
Manufacturer part no.
6157653
Showing prices

£17.44

£14.53 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 Sime 6157653 is a pressure relief pipe for Sime gas boilers. It forms part of the pressure relief valve assembly, directing discharged water safely away from the appliance. This component is used across the Brava SLIM HE and Murelle PRO HE boiler families.

Signs this part needs replacing

  • Visible cracks, splits or fractures in the pipe
  • Water leaking from the pipe or its connections
  • Corrosion, rust or scale build-up on the pipe surface
  • The pipe has become brittle, discoloured or deformed
  • Discharge water is not being directed away correctly

Before you order

  • Confirm your boiler model matches one listed in the Fits section
  • Check the part number on the existing component or in the manufacturer's parts list
  • Inspect the pressure relief valve and surrounding pipework for any other damage
  • If unsure, consult a qualified heating engineer

Not sure which part?

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