LA-CO Regular Soldering Flux Paste - Various Size Tubs

LA-CO Regular Flux is a water soluble flux that meets industry standard ASTM B813. With NSF and UPC approvals, this all-weather flux is the ultimate flux for all copper soldering.

FEATURES / BENEFITS

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

Made in U.S.A.

FOR USE ON / WITH

All lead-free and common soft solders

Copper

Brass

Galvanized iron

Lead

Zinc

Tin

Silver

Nickel

Mild steel

Terne plate

Malleable iron

APPROVALS / CERTIFICATIONS

ASTM B813

NSF 61

UPC

Mil. Spec. Mil-F-4995 Type II