Mini Gas Filled Torch

IRJUN4 | Mini Refillable Butane Blowtorch

BNR

The IRJUN4 is a compact refillable butane blowtorch designed for precision heating, soldering, shrinking and maintenance work where a larger torch may be too bulky. Its small, lightweight design makes it suitable for workshop use, service work, installation tasks and detailed DIY applications.
The blowtorch provides a flame temperature of up to 1300°C, allowing fast and effective heating of small components. It is fitted with a piezo ignition system for quick starting without matches, a flame lock function for continuous operation, and smooth flame adjustment for better control during precise work.
The IRJUN4 is supplied without gas and is designed to be filled with compatible butane gas cartridges, such as GAZ2 cartridges sold separately. This allows users to choose the suitable gas refill and maintain the tool easily.
This mini blowtorch is a practical choice for soldering, heat-shrink tubing, loosening seized small parts, model making, jewellery work, repair tasks and general workshop maintenance.

Features

• Compact mini butane blowtorch
• Refillable gas design
• Flame temperature up to 1300°C
• Piezo ignition for quick and easy starting
• Flame lock function for continuous operation
• Smooth flame strength adjustment
• Lightweight and easy to handle
• Suitable for one-handed operation
• Ideal for precision heating and soldering tasks
• Compatible with standard butane gas cartridges
• Supplied without gas
• Suitable for workshop, service and DIY use

Typical Applications

• Soldering small components
• Heating small metal parts
• Shrinking heat-shrink tubing
• Heating insulating sleeves
• Loosening small seized screws
• Model making
• Jewellery work
• Repair of small accessories
• Installation and maintenance work
• Controlled ignition tasks in safe working conditions

Benefits

• Compact size allows use in tight spaces
• High flame temperature provides fast heating
• Piezo ignition removes the need for matches
• Adjustable flame gives better control for different tasks
• Flame lock improves comfort during longer work
• Refillable design helps reduce operating cost
• Lightweight body is convenient for mobile service work
• Practical for both professional and DIY users

Technical Information

• Product Code: IRJUN4
• Product Type: Mini Refillable Butane Blowtorch
• Power Type: Butane Gas
• Compatible Gas: Butane gas cartridge
• Flame Temperature: Up to 1300°C
• Ignition: Piezoelectric
• Functions: Flame lock, smooth flame adjustment
• Delivery Condition: New device, not filled with gas
• Product Weight: 0.057 kg
• Unit of Measure: pcs
• Barcode: 5903347006597
• Package Contents: 1 x Mini refillable blowtorch, supplied without gas

Safety Information

• The nozzle and burner components become extremely hot during use. 
• Do not touch the nozzle or surrounding parts immediately after operation. Allow the tool to cool completely before storage or handling.
• Use only in a well-ventilated area. Keep away from flammable materials, ignition sources, children and pets.
• Do not direct the flame towards people, animals, pressurised containers or flammable surfaces.
• Only fill with compatible butane gas. Do not overfill the tank. After refilling, check for leaks before ignition. 
• Do not expose the blowtorch or gas cartridges to high temperatures, direct sunlight or open flame.