🔧 Solder Smart, Live Better!
The ComStar Copper Lock is a revolutionary no-heat soldering solution designed for copper and brass pipes. This 2-ounce liquid creates a permanent, leak-proof bond instantly, with a remarkable pressure rating of up to 500 PSI. It operates effectively within a temperature range of -60°F to +300°F, making it ideal for various applications, including refrigeration. With a full cure time of just 1 minute, it allows for quick testing of water systems and A/C systems, ensuring efficiency and reliability in your plumbing projects.
| Brand | Comstar |
| Specific Uses For Product | Industrial Use |
| Material | Copper |
| Compatible Material | Copper, Brass, Yellow Metals |
| 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 |
| Unit Count | 1 Count |
| UPC | 024924108000 |
| Global Trade Identification Number | 00024924108000 |
| Manufacturer | Comstar |
| Part Number | 024924108000 |
| Item Weight | 2 ounces |
| Product Dimensions | 5 x 4 x 4 inches |
| Country of Origin | USA |
| Item model number | 10-800 |
| Is Discontinued By Manufacturer | No |
| Size | 2 Ounces |
| 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 |
A**L
Great Seal
Great Stuff. Fixed myOutdoor shower copper pipes. So easy and quick. Good seal. No heat or hassle necessary.
K**N
I have used the product for 3 months now and it showed no signed of failure, hot or cold
I wouldnt beleive it until I try it . I put it to the test and put the copper lock on two connections and tried to break them apart with pipe wrenches after 15 minutes and couldnt
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!
F**E
Copper Lock
Excellent product. Beats soldering.
T**Y
Doesn’t work
Used for a hose bib, two days later after about a minute of use the holds failed completely, waste of money!
J**Y
Probably, just not for my job
Based on opinion. I believe this product would work in most cases. Cases that the joint would never have any considerable force upon it. I used it on a shower elbow. It held only for a short time each time. But because I believe it would work much better than any other circumstance but did not work for my particular job. I gave it the three star
M**M
Soldering copper pipes
I used this to solder an outside faucet. One of the pipes connected to the faucet came apart at the solder due to the freezing weather. I did as the instructions said by sanding the pipe and connector. Next, I put the liquid solder inside the connector and on the pipe. I then gently tapped them together. I waited over an hour before turning the water and over a day before allow full pressure. To my amazement, they so far have held together. I did add a little more of the liquid solder than was recommended.
P**L
works very well on copper pipe
I had a tough repair (access). This product stepped up and made the job doable. Highly recommended.
Trustpilot
2 months ago
2 weeks ago
