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Worcester Bosch Pressure Relief Pipe 87161013190

Worcester Bosch

Worcester Bosch Pressure Relief Pipe 87161013190

Pressure relief pipe for Worcester Bosch 24I RSF Combi and 28I RSF gas boilers, part number 87161013190.

At a glance

  • Also known as 1013655
Manufacturer part no.
87161013190
GC number
E64-657
Showing prices

£8.00

£6.67 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 Worcester Bosch pressure relief pipe (part number 87161013190) is a component of the pressure relief valve assembly on Worcester Bosch gas boilers. It provides the discharge path for the safety valve, directing water away from the appliance when the valve opens. This version is identified by the version codes AQN, ARN, ARO, ASI, ASJ and AUQ.

Signs this part needs replacing

  • Water weeping or dripping from the pressure relief discharge pipe
  • Corrosion, scale or staining on the pipe
  • Boiler pressure repeatedly dropping and needing topping up
  • Visible damage, kinks or blockages in the discharge pipe
  • Leaks at the pipe connection to the pressure relief valve

Before you order

  • Confirm your appliance model matches one of the fitments listed above.
  • Check the version code on the appliance data badge against AQN, ARN, ARO, ASI, ASJ or AUQ.
  • Inspect the existing pipe and its connections for damage or blockage before ordering.

Not sure which part?

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