Weller SPI 41 Line Voltage Electric Soldering Iron. From Weller this is the SPI 41 Line voltage soldering iron, an excellent iron for both professionals and amateurs to add to their Soldering Kit. The soldering iron is supplied with plated and oxidation preventing tips that ensure a long working life. The heating element is made from a special steel between mica-leavec which is inside cast ceramics giving you the most up to date technology. The 40 W, 230 V soldering iron heats up to 350°C in 180 seconds with a maximum temperature of 450°C and are non-thermostatic plus excellent for various soldering applications. Features and Benefits.

• SPI 41 Soldering iron.


• Power 40 W


• Voltage 230 V ac.


• Soldering iron temperature range to 450°C.


• Excellent heat transfer.


• Plated and oxidation preventing tip (long-life tip).


• Hard-wearing soldering iron heating element.


• Element made from special steel between natural mica-leavec (embedded in cast ceramic).


• Up-to-date technology.


• Long life-time.


• SPI Solder tip range.


• Comfortable within your hand when soldering.

What is Included?

• SPI 41 Soldering iron.


• SPI 40 224 Straight soldering tip.


• Type C Euro Plug.


• Mains lead.

Typical Solder Applications.

• Industrial solder applications.


• Maintenance and repair.


• Electronics.

Various Weller SPI Model Soldering Tips Available.

• For the SPI 27, 1.2 mm Straight chisel solder tip, stock number 1629034.


• For the SPI 27, 2 mm Straight chisel solder tip, stock number 2037739.


• For the SPI 41, 3 mm Straight chisel solder tip, stock number 2037745.


• For the SPI 16, 0.8 mm Bent chisel solder tip, stock number 1628980.

SPI Model Soldering Irons Available.

• SPI 41, 40 W, 230 V, Type C Euro plug, stock number 1921914.


• SPI 27, 25 W, 230 V, Type C Euro plug, stock number 1629028.


• SPI 27, 24 W, 230 V, UK Plug, stock number 3320408.


• SPI 16, 15 W, 230 V, Type F Schuko plug, stock number 1628974.