- Joined
- Dec 8, 2017
- Messages
- 12,048
"My elite team of test engineers"
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

I had a team & they left for more money & let rules.
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I had a team & they left for more money & let rules.
I think the ones I used had a silicon content or something, they withstood boiling temperatures+ all day for months on end.Polyurethane Rubber hoses are great high pressure hoses, up to 200psi. They are not high temp, usually rated less than 200 degrees.
I still use this type hose around the farm, had a couple boxes left over from work. I previously used them on a catscan, couple of components needed to be water cooled, had it’s own chiller system.
It’s a tough hose that remains pliable even with age. But at $5 per foot for 1/2inch, $8 per foot for 3/4".... I wouldn't use it on a vehicle engine. I had to use it once for a heater core. Replaced it with automotive hoses as soon as I get a proper replacement.
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