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Biasi Gas Pipe BI1573103

Biasi

Biasi Gas Pipe BI1573103

Biasi BI1573103 gas pipe for Advance PLUS and Inovia ERP boilers from serial number 030900518 onwards.

At a glance

  • Also known as 1651764
  • Gas-carrying components must be fitted and commissioned by a Gas Safe registered engineer
Manufacturer part no.
BI1573103
Showing prices

£43.04

£35.87 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 Biasi BI1573103 is a gas pipe used within the Advance PLUS and Inovia ERP boiler ranges. It carries gas inside the appliance and is specified for units built from serial number 030900518 onwards. The part is identified by the Biasi part number BI1573103.

Signs this part needs replacing

  • Visible corrosion, pitting or surface discolouration on the pipe
  • A smell of gas, or a leak detected at the pipe or its joints
  • Kinks, dents or deformation that restrict gas flow
  • Soot deposits or heat damage around the pipe run
  • A failed tightness test that points to the pipework

Before you order

  • Confirm the appliance serial number is 030900518 or later
  • Check the model name and GC number on the appliance badge against the fit list above
  • Verify the part number BI1573103 against the manufacturer's parts list for your model
  • Gas-carrying components must be fitted and commissioned by a Gas Safe registered engineer

Not sure which part?

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