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Description
Price: $15.65 - $6.23
(as of Jan 31, 2025 11:46:00 UTC – Details)
Water Soluble Lead Free Flux, Water Soluble Paste, Organic, Working Range Below 800 Deg F, Specific Gravity 1.11, Container Type Jar, Container Size 4 oz BIC, For Joining Copper to Copper and Copper to Brass, Standards NSF-61G, ASTM-B814
Is Discontinued By Manufacturer : No
Product Dimensions : 1 x 1 x 1 inches; 5.28 ounces
Item model number : 22194
Date First Available : May 25, 2017
Manufacturer : La-Co
ASIN : B002DLU96O
Water-soluble paste won’t leave residue in water piping
Meets industry standard ASTM B813 and contains no zinc chloride to reduce corrosion concerns
Non-acid, non-toxic, and lead-free to eliminate safety concerns
Cleans pipe upon application, allowing solder to run more smoothly around the pipe
All-weather formula for use in hot and cold climates. Meets ANSI/NSF Std. 61 specifications for Potable Water use.
Customers say
Customers find the product useful and affordable. It works well for soldering copper and other materials, making it easy to clean up. They appreciate its good quality and value for money. However, some customers have reported that it causes corrosion and discoloration after washing.
AI-generated from the text of customer reviews
GAH-CinciJanuary 31, 2025
Great flux! Brush in cap!
This product works well! I’ve been using non stop since I received it! It cleans up well with water after soldering! I like much better than the previous flux which was greasy to clean up!Love the brush in cap!You can see it working as soon as applying! The copper starts to turn bright!
SpamsucksJanuary 31, 2025
I like this stuff.
This flux is great. Not expensive and does the job very well.
Kevin C.January 31, 2025
Good quality flux. ð
This flux works well and makes soldering so much easier.I highly recommend this product! ð
KennyJanuary 31, 2025
Solder adhere to copper
It works
paul wieseJanuary 31, 2025
Flux
Good price and I didnât have to run to the store with free delivery
DeaconBluesJanuary 31, 2025
Worked excellently on copper pipes with 50/50 solder.
Worked better than any other flux I’ve used. Be aware that this will cause some surface-level corrosion (green residue on copper pipes) which is only a cosmetic issue on plumbing so it didn’t bother me at all. But you might not want to use it on electronics.
1 865-548-1279January 31, 2025
Limpiador
Exelente
Skywagon 211January 31, 2025
The best flux around!
This is hard to find locally, if at all. Easy to get on Amazon . It is the best flux that I have found in 50 years of sweating copper pipes.
soraya p.January 31, 2025
Lo uso para estañar y va de maravilla