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Biasi Gas Manifold With Injectors BI1193112

Biasi

Biasi Gas Manifold With Injectors BI1193112

Natural gas manifold with injectors for Biasi Riva Plus HE combi and system boilers.

At a glance

  • Also known as 1651614
Manufacturer part no.
BI1193112
Showing prices

£61.02

£50.85 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 Biasi BI1193112 is a gas manifold supplied with its injectors, used on the Riva Plus HE range of combi and system boilers. It distributes gas from the supply to the burner injectors, and the injectors meter that gas into the burner for correct combustion. This is the natural gas version of the manifold.

Signs this part needs replacing

  • Burner flames are uneven, lifting off the burner or burning yellow rather than a steady blue
  • The boiler fails to light or locks out repeatedly on ignition
  • Soot deposits or heat discolouration around the burner, manifold or injectors
  • Reduced heat output with a weak flame across the burner
  • Injectors visibly blocked or contaminated with debris

Before you order

  • Confirm the appliance model matches one of the fitments listed above
  • Check the boiler's gas type — this is the natural gas manifold, and LPG appliances use a different manifold and injector set
  • Verify the part number against the manufacturer's parts list for your exact model before ordering

Not sure which part?

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