Express Soldering Flux & Sal Ammoniac Blocks

SKU: SRESF

Two Bottles Express Soldering Flux (select type below):

For Clean Metals: #84OE

For Oxidized Metals: #845E

You are buying two 10.8-ounce bottles at a time. You can select two for clean metals, two for oxidized metals, or one of each. You can also add two sal ammoniac blocks #03324000.

10.8 oz., 320 ml., 1.10 lb.

Express fluxes are highly favored among professionals. The oxidized metal flux is better when the metal is not completely clean. Sold in two-bottle lots (you are buying two bottles at a time).

Add (2) 0.22 lb., 3" x 2" Sal Ammoniac Blocks in the drop-down menu.

Express soldering fluxes are highly favored among professionals. Use the oxidized metal flux when the metal is not completely clean. Sold in two-bottle lots (you are buying two bottles at a time).

Flat-Lock Soldered Copper Roofing (PDF Download)

Soldering Copper Roof Flashing (PDF Download)

Hot Tips for Vertical Soldering (PDF Download)

Soldered Seam Copper Roofs (PDF Download)

840E_MSDS.pdf148.3 kB
MSDS Clean Metal Flux
845E_MSDS.pdf155.3 kB
MSDS Oxidized Metal Flux

- SKU
  84OE
- Weight
  5 lbs
Manufacturer
Express
Type
2 Bottles for Clean Metals #840, 2 Bottles for Oxidized Metals #845, 1 Bottle Clean #840, 1 Bottle Oxidized #845, 2 Bottles Clean Metals #840 and (2) SA Blocks #03324000, 2 Bottles Oxidized Metals #845 and (2) SA Blocks #03324000, 1 Bottle Clean #840, 1 Bottle Oxidized #845, and (2) SA Blocks #03324000

Jeffrey Zook
Oct 6, 2023, 09:02 PM
Great customer service... fast shipping...highly recommend!
Joe Jenkins
Mar 16, 2020, 12:45 PM
This flux is imported from Europe and comes in two varieties: clean metal and dirty metal. The dirty (oxidized) metal flux is stronger and useful in all kinds of situations.