Acid Brush for Soldering and Flux - Copper, Steel etc

Horse Hair Tin Handle Acid Brush. 5.5" Handle. These Acid Brushes are designed for use when applying soldering flux / acid to sheet metal such as stainless steel, copper or galvanized steel as well as paste fluxes to piping prior to soldering.
Horse Hair Tin Handle Acid Brush. 5.5 Handle. These Acid Brushes are designed for use when applying soldering flux / acid to sheet metal such as stainless steel, copper or galvanized steel as well as paste fluxes to piping prior to soldering.

Multi-purpose 4 X 1/2 (101.6mm X 13mm) short hand-held brush. Brush has a lightweight metal handle and synthetic bristles. Packaged 5 brushes per blister card.

Harris Products Group 0.06 oz. Lead-Free General Metal Solder

True Value Products - Grange Co-op

Solder Flux Brushes

A Couple of Words About Acid Brushes

Ruby Fluid Liquid Flux for Stainless Steel (Pint)

3 Pc 7 Mini Wire Brush Set, 1 Each with Stainless Steel, Brass

Oatey No. 5 8 oz. Lead-Free Solder Flux Paste 300142 - The Home Depot

Copper pipe soldering: Flux burns the moment I apply heat

HDX Acid Brushes (3-Piece) 80-721-111 - The Home Depot

Silver Soft Solder & Flux Kit

Oatey Acid Brushes (3-Pack) 3071020 - The Home Depot

HDX 1/2 in. x 5 in. Acid Brush 80-722-111 - The Home Depot