Review on Harris SCPF4 Clean Paste Soldering by Alex Jain

Using this flux with "Ha Sta Brite 8 1/8" 1#10009 (348-SB861)" (damn expensive Sb/Ag solder but worth it for battery cables and offline inverters) works great Just make sure you use it sparingly (very) if you are using 1/0, 2/0 stranded copper wires with copper ring terminals with a propane gas Clean (or OA) flashlight as there is a "bubble" at the bottom of the connector.The brush is not strong enough to withstand the dipping and sealing of the glass (the fan inflates where the brush almost Flux makes (already) good non-corrosive joints.