Weller PTH7 Soldering Iron Chisel Tip Pt Series

Product Description

The WELLER PTH7 is a chisel-style replacement soldering tip designed for use with compatible Weller soldering stations in the PT series. Built from copper, this tip transfers heat efficiently to solder joints, making it well-suited for through-hole component work, wire terminations, and general-purpose soldering tasks. At 0.625 inches (35 mm) in length, the PTH7 is a compact tip that fits within tight board layouts and enclosures. Electricians, electronics technicians, and HVAC controls specialists who perform field or bench soldering work will find this a reliable consumable to keep on hand.

The PTH7 chisel tip is intended for bench and field soldering applications where a broad, flat contact surface improves heat transfer across larger pads or wire leads. It is a direct-fit tip for Weller PT series soldering stations, making it a standard replacement in commercial and light industrial electronics work environments. Typical uses include control board rework, wire splicing, terminal connections, and component-level repairs on HVAC, electrical, and similar low-voltage electronics.

Key Features

• Chisel tip geometry provides a wide, flat contact surface for efficient heat transfer to solder joints
• Copper construction for consistent thermal conductivity
• Compact 0.625-inch tip length suits confined workspaces and tight PCB layouts
• Designed for PT series Weller soldering stations as a direct replacement tip
• Sold individually — one tip per package

Compatibility

Designed for use with Weller PT series soldering stations. Verify station model compatibility with the PT series tip interface before installation.

Installation Notes

Tip replacement should be performed with the soldering iron powered off and fully cooled to prevent burns. Use appropriate tip-removal tools if the tip is seized from oxidation buildup. After installing the PTH7, tin the tip immediately upon reaching operating temperature to extend tip life and maintain thermal transfer. Dispose of worn tips in accordance with local regulations for copper-containing materials.