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Oil Spares Blast Tube L=115mm ST120

OIL SPARES

Oil Spares Blast Tube L=115mm ST120

Oil Spares blast tube, 115 mm length, ST120, for Bentone oil boiler burner assemblies.

Manufacturer part no.
BN11728410
Showing prices

£73.56

£61.30 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 Blast Tube L=115MM (ST120) is a burner component manufactured by Oil Spares for Bentone oil boiler burner assemblies. The blast tube sits at the burner head and directs the combustion air stream into the combustion chamber, shaping the flame and supporting stable ignition. It is a consumable item subject to heat and flame exposure in normal service.

Before you order

  • Confirm the burner model on the appliance data plate matches the Bentone family listed for this blast tube.
  • Check the existing blast tube length, as the 115 mm dimension must match the burner head arrangement.
  • Inspect the burner head and electrodes while the blast tube is removed, as distortion or debris in this area affects combustion.
  • Note that this is a consumable item rather than a model-specific appliance spare, so verify the reference ST120 against the burner documentation.

Not sure which part?

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