(206) 949-5683, Top Rated Plumber, Seattle
Results 1 to 2 of 2

Thread: Caulking New Tub Valve and Spout

  1. #1
    DIY Junior Member frodnew's Avatar
    Join Date
    Jan 2005

    Default Caulking New Tub Valve and Spout

    Just had a plumber install a new shower mixing valve and spout. He recommended caulking around both the spout and the valve. The spout advice seemed pretty obvious. But the valve has the foam seal on the backside of the cover plate. What to the pros do? Is this foam seal adequate? Could plumber's putty behind the mixing valve cover plate replace caulk on the outside?


  2. #2
    Plumber plumber1's Avatar
    Join Date
    Aug 2005

    Default calk

    I would loosen the cover plate and put an excessive amount of plumbers pitty under it. When you draw it up with the cover screws excess putty will come out.
    Take the spout off and putty the hole that the spout nipple comes through.
    Now take some Polyseamseal and wipe it around the fixtures with a wet cotton cloth.
    Works for me.


Posting Permissions

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