OUR PART # S4140
The Temperature Compensating Design used on Philmore's S4140 soldering iron controls damage to iron when left on for long periods of time. The S4140 is designed for long life on the production line or in the engineering lab. The 40 watt rating guarantees being able to handle most soldering jobs. The iron is lightweight and compact for those delicate soldering applications. Handle has comfort grip for increased ease of use. Replacement tips for this iron are same tips as used on Philmore's S4240 Solder Station.