I worked for a company that built INDUSTRIAL sized ice cream manufacturing freezers, used ammonia gas as a refridgerant. Our smallest freezer made right at 100 gallons of finished ice cream an hour, 400 liters, biggest made over 400 gallons an hour, and we built every size in 1, 2, and 3 barrel versions, so biggest model made 1200 gallons an hour if you had enough refridgeration compressor. I forget which brand exactly we used of Teflon pipe thread sealant, If our supplier ran out of the specific brand I had to call around to find that specific brand. The ammonia would dry the thread sealant out to a powder and it would leak. People don't like ammonia gas leaks in their factories.
For ANY kind of stamped paper or composite gasket I use HYLOMAR UNIVERSAL BLUE gasket sealant. It beats every kind of Permatex Aviation Form-a-gasket, or any other brand. It works on cork gaskets too but I absolutely HATE cork gaskets.
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Today's Featured Article - Grain Threshing in the Early 40's - by Jerry D. Coleman. How many of you can sit there and say that you have plowed with a mule? Well I would say not many, but maybe a few. This story is about the day my Grandfather Brown (true name) decided along with my parents to purchase a new Ford tractor. It wasn't really new except to us. The year was about 1967 and my father found a good used Ford 601 tractor to use on the farm instead of "Bob", our old mule. Now my grandfather had had this mule since the mid 40's and he was getting some age on him. S
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1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
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