Perkeo Zinnfix

The Perkeo Zinnfix is an innovative tin cleaning stone designed for fast, effortless cleaning and pre-tinning of copper components in a single step. When applied to a hot copper surface, the stone melts on contact—eliminating the need for rubbing back and forth.

Zinnfix combines powerful cleaning agents with tin solder and copper additives, so the cleaning process simultaneously pre-tins the surface. Unlike traditional sal ammoniac stones, it produces no aggressive acidic fumes, making it safer and more pleasant to use.

Neatly stored in a resealable metal can, Zinnfix also lasts significantly longer than conventional sal ammoniac stones due to its low smoke emission.

Key Benefits:

• Cleans and pre-tins copper in one step

• Melts on contact with hot copper—no rubbing required

• No aggressive acidic fumes

• Fast, effortless application

• Durable and long-lasting

• Supplied in a convenient, resealable metal can