The Bullfinch 2104 Autotorch Burner is a medium flame burner for professionals who need strong, consistent heat for plumbing, heating and engineering work. Part of the Autotorch System 2 range, the 2104 burner fits onto the Bullfinch B2100 Gas Blow Torch Handle (right-hand thread) for a secure and efficient connection.
Delivers 3.01kW heat output with a consistent flame profile. Ideal for soldering larger pipework, heating components and mid-sized engineering applications. Built with Bullfinch’s reputation for reliability and precision engineering, the 2104 burner is a trusted tool for tradespeople who need heat on site.
FEATURES
Medium Flame Burner – For heating, plumbing and general engineering.
Autotorch System 2 Compatible – Fits the Bullfinch B2100 Gas Blow Torch Handle (right-hand thread).
Strong Heat Output – 3.01kW (10270 BTU/hr) at 1 bar.
Efficient Gas Usage – 217 g/hr at 1 bar.
Defined Flame Shape – 115mm length x 18mm width.
Built for Professionals – Robust construction for daily trade use.
Right-Hand Thread – Prevents incorrect fitting to brazing handles for improved safety.
IDEAL FOR
Plumbing & Heating – Soldering larger pipework and heating fittings.
Engineering & Workshops – Heating components and mechanical tasks.
General Site Heating – Warming metal parts, freeing seized components and heat-assisted repairs.
Maintenance & Repairs – On-site service engineers.
Autotorch Professionals – Must have upgrade for B2100 handle users.
WHY BUY THIS PRODUCT?
The Bullfinch 2104 burner delivers more heat and a wider flame than precision burners, making it ideal for professional heating jobs that demand consistent performance. With its medium-sized flame, excellent build quality and Autotorch System 2 compatibility, this burner is trusted by plumbers, engineers and maintenance technicians across the UK.
If you need dependable power in a compact, robust burner—this is the Autotorch attachment to choose.
Upgrade your Autotorch setup with the Bullfinch 2104 Burner — powerful heat, professional reliability, and fast delivery. Order now!
Specification
Bullfinch 2104 Autotorch System 2 Burner Specification
Brand
Bullfinch
Burner Number
2104
Jet Size
16
Heat Input @ 1 Bar
3.01 kW (10270 BTU/hr)
Gas Consumption @ 1 Bar
217 g/hr
Burner Dimensions
110mm x 18mm
Flame Dimensions
Length 115mm x Width 18mm
Flame Temperature
130°C
Compatible Handle
Bullfinch Autotorch Handle B2100
System Compatibility
Autotorch System 2
Features
Bullfinch 2104 Autotorch System 2 Burner Features
Medium Flame Burner – Ideal for heating, plumbing and general engineering tasks.
Autotorch System 2 Compatible – Fits the Bullfinch B2100 Gas Blow Torch Handle (right-hand thread).
Strong Heat Output – Generates 3.01kW (10270 BTU/hr) at 1 bar for powerful, consistent heating.
Efficient Gas Usage – Consumes 217 g/hr at 1 bar for high-performance operation.
Defined Flame Shape – Produces a controlled flame with 115mm length and 18mm width.
Built for Professionals – Robust construction suitable for daily trade use.
Right-Hand Thread – Prevents incorrect fitting to brazing handles for improved safety.
