Stands up to heat and pressure.
I used this thread repair on a high pressure hydraulic line. The threads were on a hollow bolt that allows fluid to pass through, while securing the line coming out of the transmission housing on a Kubota B20 tractor with Front end loader and backhoe. The bolt is about 1” in diameter, and under pressure from hydraulics. I was skeptical, but my only other option was to drill all the threads out and install an insert with threads on inside and outside. Like a Helicoil, but heavier duty. I figured I would end up going that route no matter what. Much to my happy surprise, this product worked as promised. I did clean and remove all oil before I used it. Works great under pressure and fairly high heat, as expected on a hard working transmission. I recommend!
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