Your cart is empty.
Your cart is empty.Oatey No. 5 Paste Flux is a petrolatum-based flux designed to provide superior wetting properties for better solder flow. It can be used with most soft solders, 100% lead-free and safe for use on potable water applications. No. 5 Paste Flux's formula prevents copper piping turning green and is excellent for large diameter copper pipe applications. Oatey products have earned the trust of plumbing professionals for over 100 years.
Adam D.
Reviewed in the United States on October 4, 2024
This stuff sucks the solder straight into the wire connections. I am new to soldering and this was fantastic.
Richard in Louiaiana
Reviewed in the United States on April 9, 2022
I have used Oatea|#Oatey fluxes for the last 20+ years.
Glen hartley
Reviewed in the United States on March 24, 2020
When I opened the Amazon box the package inside was open and the tub have three finger print in it.
lee g
Reviewed in the United States on April 14, 2018
what can i say . it work great.
Tina. Haynes
Reviewed in the United States on September 22, 2017
Works great but I have to use Q-tips as the brush is too big for what I need.
John J. Johnston Jr.
Reviewed in the United States on January 12, 2015
Trusted Item, Oatey Flux with the brush. Seller got the item to me quickly and it's the only brand of Flux I use! Buy It!
Beanieman10
Reviewed in the United States on September 4, 2014
Flux is important when doing any soldering to help things stick together so make sure you pick some up! This works great and comes with a handily little brush or you can just dip the wire in the tub. Either way great stuff!
Joseph
Reviewed in the United States on January 8, 2014
This is NOT what is typically referred to as "solder paste". It is simply solder FLUX!! If you need flux, this product works fine. If you need paste that actually has solder in it, LOOK ELSEWHERE!!
Recommended Products
