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Biasi Threaded Connection C.H. BI2112105

Biasi

Biasi Threaded Connection C.H. BI2112105

Biasi threaded connection for central heating pipework on Basica COND and Rinnova Adaptive boilers.

At a glance

  • Part type: threaded connection, central heating
  • Also known as 1651954
Manufacturer part no.
BI2112105
Showing prices

£18.32

£15.27 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 BI2112105 is a threaded connection used on the central heating circuit of Biasi gas boilers. It provides the threaded joint between the appliance's heating pipework and the associated connection point. It is listed by Biasi for use across the Basica COND and Rinnova Adaptive ranges.

Signs this part needs replacing

  • Visible weeping or dripping at the threaded joint
  • Water staining, scale or corrosion around the connection
  • The joint will not seal after re-making, even with fresh sealing material
  • Thread damage or cross-threading preventing a sound connection

Before you order

  • Confirm your boiler model against the fit list above before ordering
  • Check the GC number on the appliance data badge matches your model
  • Confirm the thread size and connection position on your appliance match the part being removed
  • Isolate the appliance and drain the heating circuit before work begins

Not sure which part?

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