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The Harris Solder Kit SB861 & SCPF4 is a comprehensive soldering solution featuring Stay-Brite #8 silver-bearing solder and essential flux, designed for professionals and DIY enthusiasts alike. With its corrosion resistance and versatility, this kit ensures strong, long-lasting solder joints across various applications.
Manufacturer | Harris |
Part Number | SB861, SCPF4 |
Item Weight | 1.34 pounds |
Product Dimensions | 6.8 x 2.75 x 2.6 inches |
Item model number | SB861, SCPF4 |
Is Discontinued By Manufacturer | No |
Material | copper |
Batteries Included? | No |
Batteries Required? | No |
M**T
Worked great on soldering on a new AC connection
I just installed a new central air conditioner I had to cut the lines and install new ends on them and I'm not experienced at brazing nor do I have the equipment I read that you can use this particular solder as it works for the regular torch and they're correct it works fantastic finished installing the air conditioner, vacuumed it down it's working fantastic
H**E
New Solder
I tried this out on some scrap copper tubing, I was amazed how well it works, used a small torch bottle, you don’t need to get the copper as hot as using silver solder, highly recommend
B**N
Can replace brazing copper tubing
I used these products to replace a refrigerator/freezer compressor for all of the copper tubing connections. Easy to use and held pressure and vacuum for months now.
S**.
Best kept secret in HVAC
Forget brazing, this is the future of HVAC. I was skeptical but no longer. I pressure tested this to 880 psi on 7/8 soft copper before failure. The copper failed before the joint did. Best kept secret in HVAC…..
B**A
Satisfied
Good product
A**R
Suitable for new clean copper pipe.
Have used product on two (R410) condenser applications. First one was new unit connecting to existing lines which had been bent. Cross section of lines were not perfectly round even after attempted dressing. Found any fitting that has clearance anywhere along the circumference WILL leak. The product on a proper snug fitting wicks in perfectly. A larger clearance only lets the solder flow through the clearance. It will NOT build up or work as filler. The next project with new round lines properly dressed where the fitting snuggly fits solders as easy as sweating the lead solder of fifty years ago. If a fitting has any side movement (wiggle), this is not your product.Best advantage: when using a map gas/air torch, the flame is not hot enough to melt a hole in your pipe in fittings. Besides not having to invert and purge your piping.
H**Y
Great for HVAC Work
I love this Harris solder for HVAC applications. You can solder fittings at lower temperature without needing to run a nitrogen purge during brazing (brazing requires a nitrogen blanket to avoid heavy oxidation residue inside your piping). The only argument I have heard against this solder is that the flux leaves acid residue inside the piping. This can be avoided using a proper soldering technique ... sand/brush copper clean, fit together, heat, apply flux AFTER heating (this causes it to be wicked into the joint as necessary), then apply solder.
A**C
The Best
When you need to get things done, this is the brand and product line that you count on for durability and sustained performance, at maintaining the joint bond especially at a consistent heat level. With ease of clean up, and appropriately sized package containers, this is truly a value for money purchase.
Trustpilot
2 days ago
2 weeks ago