2 Loop Radiant Heat Manifold Package (3/4" PEX) Zoom

2 Loop Radiant Heat Manifold Package (3/4" PEX)

SKU:512-75P

Brand: Mr. PEX

Mr. PEX
512-75P has been discontinued.
Please contact customer service at
(888) 757-4774 for help finding an alternative.
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Specs

Number of Outlets: 2

Description for Mr. PEX 512-75P

Mr. PEX Large Radiant Heat Manifold Packages include 1-1/2" Supply and Return Manifolds with Flow Meters to 1.6 gpm, End Caps with fill/drain vent and hose connection, EK25 Fitting Assemblies to connect to 3/4" PEX Tubing.

2 Loop Radiant Heat Manifold Package (3/4" PEX)

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6 Questions | 7 Answers
Displaying questions 1-6
  • 10 Loop Radiant Heat Manifold Package (3/4" PEX)

    Q:

    Can the flow be adjusted with the flow meters
    Asked on 10/30/2012 by Gary from Denver, CO

    2 answers

    • VERIFIED BUYER

      A:

      Yes the flow is adjusted on the other manifold
      Sent from my iPhone

      Answered on 10/30/2012 by Anonymous
    • CUSTOMER CARE

      A:

      Yes, the flow meters enable you to provide different flow to different loops on the manifold.

      Answered on 11/20/2012 by PexSupply Staff from NY
  • 4 Loop Radiant Heat Manifold Package (3/4" PEX)

    Q:

    What are the measurements?
    Asked on 10/18/2012 by Patty Mayonaisse

    1 answer

    • CUSTOMER CARE

      A:

      Just the 4 loops measures 8" in length, the 4 loops with the small liter valve measures 10" in length, and the entire length is 16.4". The height is 13".

      Answered on 10/19/2012 by PexSupply Staff from NY
  • 4 Loop Radiant Heat Manifold Package (3/4" PEX)

    Q:

    1. Since the ports appear to be brass I can assume that you could not use sharkbite to connect to them? 2. Also, can the flow meters be placed on the return side just after the pumps, my pumps are on the return side. 3. If you can't use sharkbite could you have a threaded port that would except the standard threading used by water heater nipples?
    Asked on 12/17/2011 by Anonymous from near Saint Johns, AZ.

    1 answer

    • CUSTOMER CARE

      A:

      The loops have EK25 threads. You would need to use EK25 fittings (MP154 are the 3/4" fittings included with this manifold). The flow meters can go on the supply (red) half of the manifold.

      Answered on 12/20/2011 by PexSupply Staff from NY
  • 10 Loop Radiant Heat Manifold Package (3/4" PEX)

    Q:

    I have ten cast iron radiators running off a WelMclain Boiler with a venturi system with 1 & 1/4 copper supply with each radiator teeing off with 3/4 copper. I have to cut all that copper out as I am redoing basement and wondering if I could use the above package with radiant 3/4 tubing? Wondering which tubing best? Will the tubing handle boiler temp, also wondering if the easy shark bite connectors handle boiler heat. Thanks for the feedback. Best, Chris Spain
    Asked on 8/24/2011 by Anonymous from Katonah, NY

    1 answer

    • CUSTOMER CARE

      A:

      You can use this manifold. You will want to use PEX with an oxygen barrier. The tubing and the SharkBite fittings will handle up to 200°F.

      Answered on 8/26/2011 by PexSupply Staff from NY
  • 5 Loop Radiant Heat Manifold Package (3/4" PEX)

    Q:

    It appears to me that most of these manifolds are designed so the pex radiant loop fittings are on the bottom. Can they be inverted so the pex loop fittings are on the top?
    Asked on 7/1/2011 by Ron the DIY man from Central Michigan

    1 answer

    • CUSTOMER CARE

      A:

      They can, but you would not be able to read the flow meters.

      Answered on 7/20/2011 by PexSupply Staff from NY
  • 8 Loop Radiant Heat Manifold Package (3/4" PEX)

    Q:

    I have 3/4" ThermaPEX that I am using to supply Cast Iron Radiators. Each Rad will be plumbed independently to a manifold (ie one rad per zone, although I am not currently zoning each rad. for now the manifold itself will be one zone).

    Will I have any problems connecting 3/4" ThermaPEX to this manifold using the supplied compression connectors?
    Asked on 6/29/2011 by Drew's Service Co. from Lansdale, PA

    1 answer

    • CUSTOMER CARE

      A:

      You should not have any problems. This unit will work fine for you.

      Answered on 7/1/2011 by PexSupply Staff from NY
Displaying questions 1-6

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