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Grimmer Schmidt 185DR compressor/john deere for blow outs

Discussion in 'Irrigation' started by irrisolutions, Nov 19, 2013.

  1. Wet_Boots

    Wet_Boots LawnSite Fanatic
    Messages: 50,592

    That is a PRV all right. If there isn't any gauge fitting, then you need to add a nipple/tee/bushing to get one connected.
  2. irrisolutions

    irrisolutions LawnSite Member
    Messages: 21

    Ok I think I can manage that. As far as the compressor running will it just build up pressure if the shut of valves are closed? Say if I have it turned on and turn the compressor on..this is the first time I ever been around a compressor like this and I plan on using it on a few residential yards tomorrow.
  3. Wet_Boots

    Wet_Boots LawnSite Fanatic
    Messages: 50,592

    It should have a relief valve or two, so it can't deadhead.

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