Ruby Fluid – Box of 6 Pints

Rated 5.00 out of 5 based on 1 customer rating
5/5 (1 customer review)


  • Ships as a box of 6 pcs of Ruby Fluid
  • A good all – purpose flux which will allow solder to adhere to metal
  • Works well on Galvanized Steel, Copper, and Tin. Not recommended for Aluminum and Magnesium
  • A combination of 1/3 ruby fluid and 2/3 water is an effective dip for removing debris from a copper soldering tip
SKU: 620 Category:

Additional information

Weight 8 lbs

1 review for Ruby Fluid – Box of 6 Pints

  1. Rated 5 out of 5

    James Russell (verified owner)

    We have been using this for years, and it works great. Buying from here was quick and easy!

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