The Rothenberger Quick Fire Blow Torch 3.5645E is a reliable, professional torch for soft soldering and brazing, built for fast heat-up and safe use in any position. With instant piezo ignition and guaranteed anti-flare operation, it delivers a hotter, more efficient flame—even fully upside down—so you can work confidently in tight or awkward spaces.

Fitted with a swirl flame burner tip, the Quick Fire is ideal for soft soldering on pipework up to 28mm diameter, providing rapid, even heat around the joint for clean, consistent results. A stainless-steel burn tube improves durability under daily trade use, while the hands-free lock button keeps a constant flame when you need both hands for positioning and soldering.

Safety is built in too: a fracture groove helps prevent gas leakage if the torch is dropped, and optional adaptors allow compatibility with most leading gas cylinder types. Please note: gas is not included.

Compatible gas cylinders (no adaptor required):

• Rothenberger Propane Gas Cylinder (3.5535)

• Rothenberger MAPP Pro Gas Cylinder (3.5536)

Key Features:

• Instant piezo ignition for quick starts

• Anti-flare torch design for safe use at any angle

• Swirl flame tip for soft soldering up to 28mm

• Stainless steel burn tube for long service life

• Lock button for hands-free constant flame

• Fracture groove safety feature to reduce leakage risk if dropped

• Works with leading cylinder types via optional adaptors

• Gas not included