Weller
Weller PL350 Soldering Tip .4 in Thread On
A 10.14 mm chisel tip threads onto Weller 7400, 7500, 7760 and 7770 handpieces and withstands 1,100 °F
- Type1/4" Thread On
- Chisel tip 10.14 mm wide for broad joints
- Threaded 0.4 in connection fits Weller 7400 7500 7760 7770
- Iron-plated copper resists wear at 1100 °F max
- 76 mm tip length reaches into tight spaces
- PL series tip designed for general soldering tasks
Weller PL350 chisel soldering tip
The Weller PL350 is a 1/4 inch thread-on chisel tip made from iron-plated copper. It fits Weller handpiece models 7400, 7500, 7760 and 7770 for general soldering work. The tip width measures 10.14 mm and the tip length is 16.76 mm. It is not ESD safe.
Threaded 1/4 inch connection limits
The threaded 1/4 inch connection only works with the listed Weller handpiece models. It cannot be used with stations that use push-in or other proprietary tip mounts. Maximum operating temperature reaches 1,100 degrees F for high-heat applications. Buyers needing ESD-safe tips or different tip geometries must select another series.
Replaces worn PL series chisel tips
This tip directly replaces worn or damaged PL series chisel tips on compatible Weller stations. The jump is worth it when the existing tip no longer wets properly or holds temperature. It does not upgrade the station itself or add features such as ESD protection. Users with non-Weller handpieces or different thread sizes cannot use this tip.
Highlights
- Chisel tip 10.14 mm wide for broad joints
- Threaded 0.4 in connection fits Weller 7400 7500 7760 7770
- Iron-plated copper resists wear at 1100 °F max
- 76 mm tip length reaches into tight spaces
- PL series tip designed for general soldering tasks
Specifications
| Brand | Weller |
|---|---|
| Type | 1/4" Thread On |
Questions about this item
Which Weller tip fits my 7500 handpiece — the PL350 or another series?
The PL350 is threaded for Weller 7400, 7500, 7760 and 7770 handpieces; match the thread type and tip width to your application.
What does the 1,100 °F maximum temperature mean for daily soldering work?
It is the highest safe operating temperature for the iron-plated copper tip; typical lead-free joints run well below this limit.
How does the 1/4" threaded connection affect heat transfer compared with a slip-on tip?
The threaded joint gives a secure mechanical and thermal path, reducing tip wobble and maintaining consistent heat at the 10.14 mm chisel face.
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