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    Identifying a vintage Quincy / Curtiss compressor ?

    I just saw this Quincy on FB marketplace. It's in west, central Illinois. I have no affialtion, it's not mine. It's too far away, and I'm afraid of a divorce if I bring home another project before finishing an existing... I've asked for more photos and information, hopefully the seller is...
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    "Industrial" pressure switch for air compressor ?

    I'm sure if I'm asking this question, I'm not qualified to be doing this work :) Other than expense, is there any reason not to use an industrial pressure switch on an air compressor ? Properly sized, wired and adjusted. Something like the photo below.
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    Wanted, air compressor, Quincy, cushion chamber

    Hello, I'm looking for a cushion chamber for an air compressor I'm building. I usually see these on old Quincys. I want it purely for cosmetics , size, function, isn't too important. Below is a picture from Google of a cushion chamber. Thanks, Steve
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    Help ? Rusty fire hydrant disassembly

    Hi folks, I bought an old fire hydrant for my dog. A US Pipe Sentinel 250. I'm trying to disassemble it completely, before striping and repainting. The top... bonnet ? won't come off. I know, I know, I know, I should just leave it stuck and start painting... The bonnet is 10" in diameter and...
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    Does NEMA frame size matter ? 184 vs 213

    Hello folks, Shopping for a motor for a compressor project... I've seen two motors with equal specifications, other than the NEMA frame size. Is there any benefit to the larger 213 frame compared to the 184 ? I've no space or fitment constraints. Steve
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    Quincy air compressor collectors !!!

    I've no connection to this ebay sale... just seems like a cool historical compressor. This person has a Quincy QR 325 ROC 1... I believe that would make it one of the first 325s ever made. It also has a cushion chamber, a cool air filter housing, an art deco switch box and an R/I motor...
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    Platt tool case pallets, sewn or molded ?

    Guys, I need to replace my old tool case. I'm a field service engineer for medical imaging equipment. None of my tools are very big, 10" Channellocks, 8" adjustable, 3/8" drive socket set. The rest of my tools would be considered electronics sized. I think I'm going to get one of these...
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    Unusual ? Neat old Milwaukee jack

    Hey folks, Cruising through Craigslist this morning and saw this 'vintage' Milwaukee jack. http://indianapolis.craigslist.org/tls/4801124728.html I see a lot of images on the web, but none of it in use. I'll assume this is a bumper jack ? I can kinda remember when a bumper was a lift-point...
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    Short, fat, 60 gallon compressor tank ?

    Folks, Am I seeing things ? I hope I've attached a photo correctly. Does someone make a short, fat, 60 gallon receiver ? There are some images on Ebay, Craigslist etc... that show what looks like a short 60 gallon tank. I'll assume it's based on 80 gallon end bells with a shorter cylinder in...
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    Please tell me about this Lincoln welder

    Hey folks, Scrounging around Craigslist before church this morning. I find this cool looking old Lincoln welder. I don't think this is what is usually called a tombstone. I've got an idea what the nickname this one would have... I'd love to know about this welder if you've got any...
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    Compressor cushion chamber ??

    I've a question for the compressor experts. When I look at old compressors, many have a cushion chamber. I don't see this on new compressors. I can't find a very good explanation of the cushions purpose. Are they obsolete ? If nothing else, I think they look cool. More fins are always better...
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    Tool box trophy

    Hi folks, I just found this in my tool box. It's a 1/4-20 stainless. It had seized in an automated welding job. I drilled it out, in place, by hand. I've kept this for 20+ years. Some days it's better to be lucky than good :thumbup: Do you keep any trophies ? Steve
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