The Wall
Forum / Plumbing / Which Pipe Sealant?
  • Post a Reply to this Thread

    Which Pipe Sealant? (13 Posts)

  • Bob421 Bob421 @ 6:00 PM
    Contact this user

    Which Pipe Sealant?

    I am curious which pipe sealant plumbers on this forum prefer when plumbing black iron pipe for use with natural gas,
    Thanks, Bob
    This post was edited by an admin on September 29, 2013 6:00 PM.
  • Rich Rich @ 6:04 PM
    Contact this user

    Black Iron

    Permabond   LH050
    You didn't get what you didn't pay for and it will never be what you thought it would
  • Bob421 Bob421 @ 9:41 PM
    Contact this user

    Interesting

    write up on Google search. It states that it will even seal a joint which is not fully seated due to positioning. I will have to check my local plumbing supply houses. Thanks for the reply Rich.
  • SWEI SWEI @ 12:15 AM
    Contact this user

    I'm learning

    Anaerobic sealants are pretty amazing things.

    Lots of manufacturers, but not really common here other than industrial and fire sprinkler applications.
  • jonny88 jonny88 @ 7:08 AM
    Contact this user

    dope

    Hercules pro dope.this is my choice for years.
  • MikeL MikeL @ 7:30 AM
    Contact this user

    teflon tape +

    Teflon tape & Megaloc for us........
  • bob young bob young @ 12:58 AM
    Contact this user

    pipe joint compound

    we use rectorseal, permatex or blue block to name a few favorites
  • ChrisJ ChrisJ @ 7:33 PM
    Contact this user

    Not a pro

    But I used Hercules Megaloc on all of my gas piping and it worked well.  I didn't use any tape as it seemed to be frowned upon.  So far that is the only dope I've found that I really like.
    Weil-McLain EG-45 connected to 392sqft of radiation via two 2" risers into a 3" drop header and 2" equalizer. Using Rectorseal Steamaster water treatment to greatly reduce corrosion in the boiler.


    Boiler pictures.
    https://picasaweb.google.com/thetube0a3/Boiler?authkey=Gv1sRgCImUxIqv9436MQ#
  • icesailor icesailor @ 10:12 AM
    Contact this user

    Pipe sealant:

    Teflon Tape on everything. Now, only the Blue Monster stuff in the 1/2" x 1429" rolls. You don't loose them as easily. Rectorseal #5 on gas or any of the other kinds that you can't get off your tools or clothes or Rectorseal #100 with Virgin Teflon or MegLoc on potable water. Almost 100% leak proof.
    Heat is Teflon Tape with usually Rectorseal #5.
    PROPERLY APPLIED Tape!!!!!
  • CTheat CTheat @ 8:39 PM
    Contact this user

    Pipe dope

    Rectorseal true blue. On copper male or female adapters i use blue monster teflon as well
  • SWEI SWEI @ 11:02 PM
    Contact this user

    I'll ask again

    Does anyone make 3/8" wide Teflon tape?  I'd love to have it for the small stuff.
  • kevin kevin @ 8:58 PM
    Contact this user

    teflon tape

    I dont know about 3/8but they do make 1/4 in. I think markal makes it, its been a while since i had some. Now that you made me think about it i think i will order a few rolls.
  • SWEI SWEI @ 10:15 PM
    Contact this user

    Markal 434-44081

    thanks!
  •  
Post a Reply to this Thread