








🚀 Soldering Reinvented: Bond Like a Pro!
Comstar10-800 Copper Lock is a groundbreaking no-heat soldering solution designed for quick and reliable pipe bonding. This 2 oz. container can bond up to 240 fittings, making it an efficient choice for both professionals and DIY enthusiasts. With military-grade specifications and a rapid bonding time of just 60 seconds, it’s the ultimate tool for leak-proof plumbing.





| Brand | ComStar |
| Specific Uses For Product | Industrial Use |
| Material | Copper |
| Item Form | Liquid |
| Special Feature | Create a permanent bond for PIPES ONLY - not intended for sheets or jewelry |
| Color | Red |
| Item Package Quantity | 1 |
| Package Information | plastic container |
| Item Volume | 2 Fluid Ounces |
| Viscosity | Moderate |
| Full Cure Time | 1 Minutes |
| Water Resistance Level | Water Resistant |
| Tensile Strength | 500 Pounds Per Square Inch |
| Unit Count | 1 Count |
| Viscosity Level | Medium |
| UPC | 024924108000 |
| Global Trade Identification Number | 00024924108000 |
| Manufacturer | Comstar |
| Part Number | 024924108000 |
| Item Weight | 2 ounces |
| Product Dimensions | 5 x 4 x 4 inches |
| Item model number | 10-800 |
| Is Discontinued By Manufacturer | No |
| Size | 2 fl oz |
| Style | Pipes |
| Thickness | 4 Inches |
| Power Source | Corded Electric |
| Special Features | Create a permanent bond for PIPES ONLY - not intended for sheets or jewelry |
| Included Components | Liquid |
| Batteries Included? | No |
| Batteries Required? | No |
J**D
Very good product
Very good product
G**D
Life saver
My husband and I have given each of our 3 children one of these because you just never know when it will come in handy. Our daughter did use it during a snow storm and worked like a gem.
S**N
4 months and holding fast on evaporator install
Replacing an evaporator inside a residential refrigerator
A**R
This, this is revolutionary.
This soldering liquid is the boss! My basement lock off started leaking and I had to change the whole thing to a more modern valve, the piping is copper, instead of buying soldering equipment I got this for a fraction of the cost, and it is superior in performance,saving time, money, and above them both, no risk of burning anything.
S**T
Un produit indispensable
Pour tous ceux qui ne sont pas capable de souder ou d'installer des tuyaux de cuivre dans des espaces très restreint, ce produit est dispensable.
A**I
Great Product for homeowner pluming jobs
I used this product to install a baseboard radiator with 3/4" copper pipe and followed the instructions. It worked perfectly! I used a copper pipe cutter and 80 grit sanding cloth for the pipes. The product is a bit runny, which was actually helpful for connecting to a pipe inside the wall. I used SharkBite caps to seal the ends and pressure test the system for leaks before installing drywall. I was thrilled to avoid soldering the pipes. I’ll update you on its performance after the heating season.P.S. If you need to disassemble the joints, have two grip lock pliers ready to turn the pipe and break the seal. You’ll need to re-sand the pipes and start again.I hope this review helps!
Trustpilot
1 week ago
2 weeks ago