Bernzomatic TS4000 Trigger Start Torch 2-Pack - Reliable High-Heat

Our review of the Bernzomatic TS4000 Trigger Start Torch 2-Pack finds it best suited for homeowners, hobbyists and tradespeople who need a dependable, high-heat hand torch for soldering, brazing and outdoor tasks. The single biggest reason to consider this two-pack is consistent, easy ignition combined with a pressure-regulated design that keeps the flame working even when the torch is inverted; that makes it a practical choice for overhead or awkward-angle work and for projects that need sustained, controllable heat.

Key Features

• Two-Pack Convenience: Having two torches in the box means a backup on site or a dedicated tool for spare tasks without stopping work.
• Trigger Start Ignition: Instant on/off ignition lets the user light and extinguish the torch quickly for faster workflow and safer control.
• Swirl Flame Profile: The swirl flame provides a focused, high-temperature center that helps with soldering copper and faster heat transfer when brazing.
• Pressure Regulated Performance: Pressure regulation preserves a consistent flame even when the torch is inverted, useful for working in tight or angled positions.
• Durable Cast Body: A sturdy cast body construction holds up to job site use and feels solid in hand for repetitive tasks.
• Fuel Compatibility: Works with Bernzomatic MAP-Pro 14.1 oz and propane cylinders, offering fuel flexibility for higher temperature or general use.

Who It's For

The TS4000 2-pack is aimed at DIYers, plumbers and light fabrication users who need a reliable handheld torch with instant ignition and the option to use higher-temperature MAP-Pro fuel for demanding joins. It suits campsite fire starting, plumbing repairs like soldering copper pipes and hobby metalwork where a concentrated, steady flame is valuable.

Those who should look elsewhere include professionals requiring specialized torch tips or precision pressure control for industrial welding, and users who need an integrated flame shutoff beyond the trigger or complex flame adjustment for micro work.

Pros & Cons

Pros

• Reliable trigger-start ignition makes it quick and easy to light.
• Pressure regulation helps maintain flame when inverted for versatile positioning.
• Durable cast body and solid build quality for repeated job site use.
• Two-pack offers value and a ready spare or second station torch.

Cons

• Some users report the flame can be aggressive and there is no dedicated built-in extinguish feature beyond releasing the trigger.
• Not intended for heavy industrial welding where specialized tips and controls are required.

Specifications

Includes	2 Pack TS4000 Trigger Start Torches
Ignition	Instant on/off trigger start
Flame	Swirl flame profile with flame lock option
Pressure Regulation	Yes; consistent performance when inverted
Body Construction	Durable cast body
Fuel Compatibility	14.1 oz MAP-Pro and 14.1 oz or 16 oz Propane cylinders

Our Verdict

The Bernzomatic TS4000 2-pack is a pragmatic choice for users who want a dependable, easy-to-use torch for soldering, brazing and outdoor fire-starting. Its trigger ignition, pressure regulation and robust build deliver consistent performance and value, making it a sensible buy for most home and light trade tasks.

Frequently Asked Questions

Can this torch be used with MAP-Pro fuel?
Yes. The TS4000 is compatible with 14.1 oz MAP-Pro cylinders for higher flame temperatures when needed.

Does the torch work when inverted?
Yes. The unit is pressure regulated to maintain consistent performance when used inverted or at odd angles.

Is there a continuous flame option?
Yes. A flame lock option allows continuous use without holding the trigger for longer tasks.