🔧 Seal smarter, not harder — the pro’s choice for leak-free confidence!
LA-CO 42019 Slic-Tite Premium Thread Sealant Paste is a USDA-authorized, heavy-duty PTFE-based compound designed for sealing a wide range of pipe threads including metal and plastics. It withstands extreme temperatures from -50°F to 500°F and is safe, non-toxic, and easy to clean off. Ideal for plumbing, gas, and industrial applications, it offers reliable, long-lasting seals with effortless application and removal.
| ASIN | B002KGIGDA |
| ASIN | B002KGIGDA |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #120,508 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #610 in Hardware Sealers |
| Customer Reviews | 4.6 4.6 out of 5 stars (219) |
| Customer reviews | 4.6 4.6 out of 5 stars (219) |
| Date First Available | 21 July 2014 |
| Date First Available | 21 July 2014 |
| Item Package Quantity | 1 |
| Item Weight | 380 g |
| Item model number | 42019 |
| Item model number | 42019 |
| Manufacturer | LA-CO Markal |
| Manufacturer | LA-CO Markal |
| Material | Polytetrafluoroethylene |
| Part number | 42019 |
| Size | 1/2 pt B-N-C |
| Style | Brush in Cap Jar |
| Temperature Range | -50/500 Degrees Fahrenheit |
J**F
This stuff works great for ceiling pipe threads. I like to put this on my threads and then a little bit of Teflon tape over top of it or vice versa. Definitely worth the money. Great seal, easy to use, and easily removed with a towel.
G**E
I've been using laco for 50 years of my life in the plumbing and gas fitting trade. High end restaurants,it seals the threads and has lubricant abilities which allows the fitting to tighten even better. Best part is years later when undoing fittings they come right apart. If I could give it 10 stars I would. Retired 4 years ago and yep got a bottle in my tool bag. Very easy to use and any excess wipes right off...
V**N
Leaking tin !!!! Applicator brush set solid ..
T**R
Great stuff. Help end the use of Teflon tape!
E**S
Really worked very well. You have to put this on both the pipe and the fitting to make sure it gets into the threads. The only problem is the smell, it lasts for days to weeks. I used this on a steam pipe and the smell(which can burn the eyes) is now almost gone after 2 weeks. Use in very well ventilated place or during the warm weather so you can keep the window open. I would recommend this product.
TrustPilot
2 周前
1 个月前
