Gasoila Soft-Set Pipe Thread Sealant – Non-Hardening Paste for Metal & Plastic, 1/2 Pint with Brush Cap – Reliable Leak Prevention, Drip-Resistant, Temp Range -100 to 600°F, Made in USA

This stuff is awesome! You won't find a better sealer that resists fuel,oil and water/coolant and it stays pliable.

Why did you pick this product vs others?:The sealant works very well on pvc plumbing pipes and is reasonably priced.

This works well, used it to stop a gas leak on my Farmall Tractor. Threads leaked when instlling the carb but stopped completely after using this product.

The best gas line sealant, you can get. I've used it for a couple decades, and trust it completely.

I've been using Gasiola for years. I especially like it for plastic fittings and plastic-to-brass connections.One area where I've had a poor experience was on a propane system where above ground plumbing was 316 stainless and brass (valves). 316 stainless is unforgiving, needing a thin, durable sealant.Complicating the situation was our equally unforgiving environment here in Arizona- Temps reaching 118 degrees baking the steel and everything attached to it. Just for perspective, we have to provide pressure relief valves on exposed copper and brass manifolds used for water as the water often boils driving pressures high enough to shatter plastic pipe attached to that system.On our propane system, we made about ten connections using Gasiola and the remaining 30 or so connections with a high performance teflon tape rated for propane. The system passed a pressure test with flying colors.About 3 months later I discover we have lost a substantial amount of propane. After exhaustive leak detection, we found ALL of the joints sealed with Gasiola had failed. Microleaks were present, and the compound had baked into just dust. None of the teflon tape connections had failed.All of the leaky connections were re-sealed with tape and the system now tests perfectly.I still love Gasoila - just need to be careful about the environmental exposure the connection will have.

Works as stated.

Good

As described