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Product Description

A convenient, water-based, fast-acting plumbing flux spray for copper and other commonly soldered metals. Great for tight-working spaces.

STAG Flux Spray

STAG Flux Spray

  • Convenient
  • Easy-to-apply
  • Water-based
  • Solvent-free
  • Lead-free
  • Formaldehyde-free
  • Fast-acting
  • Effectively cleans
  • Enhances uniform solder flow 

NOT SUITABLE FOR USE ON: Aluminium, Stainless Steel and Magnesium.

  1. Please read this product label and refer to the TDS and SDS before use. 
  2. Ensure surfaces are free from dust, dirt, oil, grease, rust and any residue. 
  3. If need be, sand/scour the copper pipe/metal substrate accordingly. 
  4. Clean the sanded area and/or surface to be soldered. If required apply Stag Flux Spray to thoroughly clean solder area. Wipe with a clean dry cloth. 
  5. Reapply Stag Flux Spray on the area to be soldered and leave for a minimum of 5 seconds. As a guide, 2 to 3 sprays per joint should suffice. 
  6. Heat to the temperature required for soldering and apply the solder as per specification. 7. Once the solder has set and cooled down, wipe off any flux-residual with a damp cloth.

  1. Causes serious eye damage. 
  2. Harmful if swallowed. 
  3. Causes skin irritation.
  4. May be harmful if inhaled. 
  5. Very toxic to aquatic life with long lasting effects.

  1. Obtain, read and follow all safety instructions before use. 
  2. Wear suitable eye/face protection and protective gloves. 
  3. Do not use near sources of heat or ignition. No smoking, eating or drinking during use. 
  4. Use in a well-ventilated area. 
  5. Avoid contact with eyes, nose, mouth and skin. 
  6. Do not inhale or breathe spray mist and/or vapours. 
  7. Wash hands thoroughly after handling. 
  8. Do not spray onto or directly at an open flame. 
  9. Avoid spraying on surfaces prone to corrosion. 
  10. Keep container tightly closed and store in a cool, dry area away from heat sources. 
  11. Do not mix this product with any other chemical. 
  12. Keep away from children, untrained persons, pets and food items. 
  13. Collect spillage. 
  14. Avoid release into the environment. 
  15. Do not dispose in drains, sewers or waterways. 
  16. Dispose of waste contents and empty containers in accordance with local laws.

  1. If in eyes or on skin, flush immediately with plenty of cold, clean, running water. If irritation occurs/persists, seek medical help. 
  2. If swallowed or ingested, rinse mouth and immediately seek medical help and/or call a poison centre. 
  3. If inhaled, get medical help.

  • Zinc Chloride (7646-85-7)
  • Hydrochloric Acid (7647-01-0)

12 months from date of manufacture when stored unopened in original packaging between 4 and 35ºC, in a dry and frost-proof area.

Liquid Colours (Pty) Ltd. does not accept liability for any damage or performance as this product is used outside our control. SDS and TDS available on request. Alternatively, scan the QR code to access data sheets.

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