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EOGB Fire Valve 90C 9m KBB (Bio) E03-KBB-90-90-B

EOGB

EOGB Fire Valve 90C 9m KBB (Bio) E03-KBB-90-90-B

EOGB fire valve rated at 90°C with a 9 m capillary, supplied in the KBB (Bio) variant for EOGB Teddington boilers.

Manufacturer part no.
E03-KBB-90-90-B
Showing prices

£77.69

£64.74 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 EOGB Fire Valve 90C 9m KBB (Bio) is a fire valve for EOGB Teddington boiler installations. It is rated at 90°C and has a 9 m capillary, with the KBB (Bio) designation identifying the variant. Its role is to shut off the fuel supply to the appliance if the sensing element is exposed to excessive heat.

Signs this part needs replacing

  • The valve fails to shut off the fuel supply when the sensing element is heated
  • Fuel seepage or weeping around the valve body or capillary connection
  • The capillary is kinked, crushed or corroded
  • The valve does not reset after tripping

Before you order

  • Check the temperature rating on the existing valve matches the 90°C rating required for the installation
  • Confirm a 9 m capillary is long enough for the route between the valve and the sensing point
  • Confirm the KBB (Bio) variant is correct for the fuel type in use
  • Verify the appliance is an EOGB Teddington model

Not sure which part?

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