STAG Flux Spray

STAG Plumbers Flux Spray is a convenient and easy application flux for all copper & plumbers soldering applications. It contains no lead or toxic chemicals and is predominantly water based. Designed for easy application for all copper and plumbers soldering application. It cleans and activates the surface quickly for a superior solder.

Easy To Use
Two sprays on the pipe where it is to be soldered. Clean with a clean cloth or paper towel. Repeat with the fitting. Another two sprays on the pipe. Insert the pipe into the fitting and solder as normal. No wastage of product when applying; lasts longer with no mess

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For all general soldering applications. It is designed for easy application for all copper pipe and fitting applications. Designed to clean the surface of the copper and brass before soldering and promote the flow of hot solder to form watertight joints. For domestic use and industrial use. Can be used on 460/0, 460/1 and 460/2 grades of copper.


  • Avoid spraying onto surfaces prone to corrosion, contains additives that are volatile
  • Do not spray directly into at an open flame
  • Avoid contact with eyes, nose and mouth
  • Store in a cool dry place, away from children and pets
  • Do not mix with any other chemical
  • Wear safety goggles when applying