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Thread: Pressure Regulator

  1. #1
    Taylorman
    I think im gonna put a pressure regulator off my pump. Is there a need for a gate or ball valve before the pressure regulator. Ive seen some installs that have a valve along with the regulator. Im wondering what the reason for having both?
    Is there anyone that makes a SS pressure regulator. Im talking about the bypass type water regulators such as the ones like in this picture.
    http://www.hi-techperformance.com/im...t_DCP_0726.jpg

  2. #2
    Willis
    http://www.watts.com/pro/_productsFu...&pid=776&ref=2
    This regulator has worked fine for me.
    Used it in two pleasure boats

  3. #3
    HBjet
    I think this is the new model for what I run. It has a max inlet pressure of 400psi and output range from 25-75psi
    http://www.watts.com/pro/_productsFu...pid=3431&ref=2
    HBjet

  4. #4
    BrendellaJet
    either of those posted should work. There are still lots of the older part # on the shelves if you go to a hardware/plumbing store...Try to get one that has the built in strainer.

  5. #5
    Konabud
    To my way of thinking, any time you have a open hole below the water line it's a good thing to be able to shut it off somehow especially if you're going to use plastic fittings. (but that's just me). Here's my setup.
    http://www.***boat.com/image_center/...3112bypass.JPG

  6. #6
    pw_Tony
    To my way of thinking, any time you have a open hole below the water line it's a good thing to be able to shut it off somehow especially if you're going to use plastic fittings. (but that's just me). Here's my setup.
    http://www.***boat.com/image_center/...3112bypass.JPG
    What's the deal with the hose going back out the transom?

  7. #7
    Jetaholic
    What's the deal with the hose going back out the transom?
    That hose is a bypass hose. It's connected to a ball/spring bypass valve.
    Basically when the incoming water pressure exceeds 15-16psi, that valve opens and dumps the excess pressure overboard.

  8. #8
    minnesota_duane
    To my way of thinking, any time you have a open hole below the water line it's a good thing to be able to shut it off somehow especially if you're going to use plastic fittings. (but that's just me). Here's my setup.
    http://www.***boat.com/image_center/...3112bypass.JPG
    Where did you get yours? Do you have a part number for it?

  9. #9
    Jetaholic
    McMaster Carr carries them. They sell them for $45.21 and you want the one for 3/4" pipe size, and you want the one made for 0-300psi.
    http://www.mcmaster.com
    McMaster Carr's part #9763K12

  10. #10
    I'm No Expert shaun's Avatar
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    just curious, why would you want a bypass? Seams like you would want to keep any extra pressure you could in the pump....

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