Results 1 to 9 of 9
  1. #1
    Join Date
    Oct 2002
    Location
    Plano, TX
    Posts
    1,988
    Post Likes

    non-brass flare nut??

    PRZ inspector doesn't want copper or brass connection to coffee brewer.

    How do I make the connection to the 1/4"male flare on the equipment?

    Please, specific details. It won't help to know to use SS nut, unless you can tell me where to find this?

  2. #2
    Join Date
    Nov 2016
    Posts
    18
    Post Likes
    Would your inspector accept a plastic John Guest fitting?

    Sent from my XT1585 using Tapatalk

  3. #3
    Join Date
    May 2014
    Location
    Bay Area California
    Posts
    14,320
    Post Likes
    Why?

    The flare nut never touches the product.

  4. #4
    Join Date
    Jan 2015
    Location
    Bellevue, Washington, United States
    Posts
    1,242
    Post Likes
    That makes no sense. What if you used a braided stainless hose with flares

  5. #5
    Join Date
    Oct 2002
    Location
    Plano, TX
    Posts
    1,988
    Post Likes
    Thread Starter
    Cannot find info on that.
    Quote Originally Posted by howerpeter View Post
    Would your inspector accept a plastic John Guest fitting?

    Sent from my XT1585 using Tapatalk

  6. #6
    Join Date
    Oct 2002
    Location
    Plano, TX
    Posts
    1,988
    Post Likes
    Thread Starter
    Good idea. How to connct to plastic 1/4" without using brass or copper?

    Quote Originally Posted by James Colver View Post
    That makes no sense. What if you used a braided stainless hose with flares

  7. #7
    Join Date
    Nov 2016
    Posts
    18
    Post Likes
    Quote Originally Posted by timjimbob View Post
    Good idea. How to connct to plastic 1/4" without using brass or copper?
    1/4 PEX?

    Sent from my XT1585 using Tapatalk

  8. #8
    Join Date
    Dec 2012
    Location
    Illinois
    Posts
    503
    Post Likes
    Bev Flex

    I'll take a picture in a bit.


    Sent from my iPhone using Tapatalk

  9. #9
    Join Date
    Jul 2001
    Location
    Asheville,NC
    Posts
    194
    Post Likes
    I did a little searching as to why...
    This is from the North Carolina Food Code Manual (2009)-

    "4-101.14 Copper, Use Limitation.
    (A) Except as specified in ¶ (B) of this section, copper and
    copper alloys such as brass may not be used in contact with a
    FOOD that has a pH below 6 such as vinegar, fruit JUICE, or wine
    or for a fitting or tubing installed between a backflow prevention
    device and a carbonator. P

    (B) Copper and copper alloys may be used in contact with beer
    brewing ingredients that have a pH below 6 in the
    prefermentation and fermentation steps of a beer brewing
    operation such as a brewpub or microbrewery."

    Coffee is mildly acidic, around 4.5 PH.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.