My pvc sewer pipe threaded access point is leaking. will using this seal off the access point indefinitely or still allow access?

It won't glue it tight but seal the threads from leaking! You can unscrew it off and on anytime but might need to add some off n on! Good stuff!

Would this be good to utilize on an oil drain plug before reinstalling during automotive oil changes?

I wouldn't recommend that. This has bits of Teflon and they could get into the oil filter and clog it. Drain plugs are designed to have a gasket and not seal at the threads. I would search for a new drain plug on Amazon for your car.

How to revive old dried out slic-tite, is it water soluble?

Hello, This is not water soluble product. This is actually an oil/grease-based material. You can try a little ethanol. However, you should only try a little bit. Adding too much will likely have a negative impact on the performance of the product. Best Regards, LA-CO team

Can someone check the back label, does it have ingredients list? Specifically, would like to know if there is silicone in it.

No ingredients list. Does not specify anything besides containing PTFE. SDS mentions only titanium dioxide. OK for potable water.

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LA-CO 42019 Slic-Tite Premium Thread Sealant Paste with PTFE, -50 to 500 Degree F Temperature, 1/2 pt Jar with Brush in Cap , White

Product ID: 167698849

Details

Brand
LA-CO
Item form
Liquid
Material
Style
Brush in Cap
Water resistance level
Water

🧴Brush-in-cap for precise application

🌡️Wide -50 to 500°F range

🛠️PTFE-infused heavy-duty sealant

Description

🛠️ Seal like a pro, stress-free and mess-free!

SAFE CLEAN USAGE - Non-toxic, non-drying formula that washes off hands and clothes with ease—no sticky residue
VERSATILE COMPATIBILITY - Works seamlessly on metal, PVC, CPVC, and ABS pipe threads for all your projects
TRUSTED INDUSTRY STANDARD - USDA authorized for federally inspected meat and poultry plants—professional-grade reliability
EFFORTLESS PRECISION APPLICATION - Innovative brush-in-cap design ensures mess-free, exact coverage every time
UNMATCHED TEMPERATURE RESILIENCE - Seals flawlessly from freezing cold to scorching heat (-50 to 500°F)

LA-CO 42019 Slic-Tite Premium Thread Sealant Paste is a PTFE-enhanced, heavy-duty sealing compound designed for extreme temperature ranges (-50 to 500°F). Its brush-in-cap jar offers precise, clean application on metal and plastic pipe threads, making it ideal for water, gas, steam, and chemical lines. Non-toxic and USDA authorized, it delivers professional-grade performance trusted in critical environments.

Specifications

ASIN	B002KGIGDA
Best Sellers Rank	432,425 in DIY & Tools ( See Top 100 in DIY & Tools ) 4,189 in Sealers
Brand	LA-CO
Colour	White
Compatible Material	Metal
Country Of Origin	United Kingdom
Customer Reviews	4.6 out of 5 stars 234 Reviews
Global Trade Identification Number	00048615420196
Item Form	Paste
Item Weight	0.38 Kilograms
Item form	Paste
Item weight	0.38 Kilograms
Manufacturer	LA-CO Markal
Manufacturer Part Number	42019
Material	Polytetrafluoroethylene
Model Number	42019
Number of Items	1
Number of Packs	1
Style	Brush in Cap Jar
Style Name	Brush in Cap Jar
Surface Recommendation	Metal,Plastic
UPC	048615420196
Unit Count	1.0 count
Water Resistance Level	Water Resistant
Water resistance level	Water Resistant

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