Bullfinch 2104 Autotorch System 2 Burner – Medium Flame | Plumbing & Engineering
Medium flame burner for heating, plumbing and general engineering. Fits the Bullfinch B2100 Autotorch System 2 handle. 3.01kW at 1 bar, 115mm × 18mm flame, 217g/h gas consumption. Right-hand thread prevents incorrect fitting to brazing handles. Up to 800°C (general conditions). Handle sold separately.
Key Features & Benefits
Medium Flame — 115mm × 18mm flame — more heat and wider coverage than the 2103, suited to larger pipework and general engineering.
3.01kW Output at 1 Bar — Stronger output than the 2103 small flame for heating fittings, components and larger soldering jobs.
217g/h Gas Consumption — Efficient for a mid-range output burner.
Fits Bullfinch B2100 Handle Only — System 2 connection — not compatible with Autotorch brazing system handles.
Up to 800°C (General Conditions) — Suitable for soft soldering, silver soldering and lead welding. Not for bronze brazing.
Ideal For
Soldering larger pipework
Plumbing & heating installations
Engineering & workshop heating tasks
Freeing seized components & heat-assisted repairs
Bullfinch B2100 handle owners needing more output than the 2103
More heat than the 2103, same System 2 reliability. The Bullfinch 2104 Autotorch System 2 Burner is in stock and ready to ship. Handle (B2100) sold separately.
Specification
Bullfinch 2104 Autotorch System 2 Burner Specification
Brand
Bullfinch
Model
2104
System
Autotorch System 2
Description
Medium flame – heating, plumbing and engineering
Heat Output
3.01 kW (10,270 Btu/hr) at 1 bar
Gas Consumption
217 g/hr at 1 bar
Burner Dimensions
110 × 18mm
Flame Dimensions
115mm length × 18mm width
Jet Size
16
Max Temperature
Up to 800°C (general conditions)
Compatible Handle
Bullfinch B2100 (System 2 handle only)
Suitable Applications
Soft soldering, silver soldering, lead welding & general heating
Not Suitable For
Bronze brazing
Features
Bullfinch 2104 Autotorch System 2 Burner Features
Medium Flame — 115mm × 18mm flame — more heat and wider coverage than the 2103, suited to larger pipework and general engineering.
3.01kW Output at 1 Bar — Stronger output than the 2103 small flame for heating fittings, components and larger soldering jobs.
217g/h Gas Consumption — Efficient for a mid-range output burner.
