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Biasi O-Ring Gasket BI1001130

Biasi

Biasi O-Ring Gasket BI1001130

Biasi O-ring gasket, 2.62mm x 20.63mm, for sealing joints in a range of Biasi gas boilers.

At a glance

  • Also known as 1650026, N2237
Manufacturer part no.
BI1001130
GC number
E00-678
Showing prices

£0.96

£0.80 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 BI1001130 is an O-ring gasket measuring 2.62mm x 20.63mm, used to seal a joint within the appliance. It is manufactured by Biasi for use across a wide range of their gas boiler models. The O-ring provides a fluid-tight seal at the point where it is fitted, preventing leaks at the joint.

Signs this part needs replacing

  • Visible water or gas-side leakage at the joint the O-ring seals
  • The O-ring is flattened, hardened or cracked when inspected
  • The O-ring has swollen or stretched and no longer sits correctly in its groove
  • Traces of scale, corrosion or debris around the sealing face
  • Leakage returns after the joint is re-tightened

Before you order

  • Confirm the part number BI1001130 matches the one listed for your appliance
  • Check the O-ring dimensions against the one removed, 2.62mm x 20.63mm
  • Verify your boiler model against the fitment list above
  • Inspect the sealing faces for damage before fitting a new O-ring

Not sure which part?

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