Ask Experts Questions for FREE Help !
Ask
    joemama's Avatar
    joemama Posts: 1, Reputation: 1
    New Member
     
    #1

    Feb 24, 2007, 05:37 PM
    Repair leaded-in shower drain.
    Hello all,
    I need to replace a galvanized "p" trap which was leaded in the brass shower drain. I've got the old "p" out and have a new cooper tail piece ready to go into the existing lead.
    (The new "p" will be PVC and connected to existing downline pipes with a no-hub.)
    My Q:
    Can I heat the lead to seal the coper tail piece? Will it seal with or with out paste; or no paste needed? Should I follow up with some 50/50 solder to be sure?

    OR... can I pour new lead on top of the old lead (I'll raise the tail piece 1/16th" higher) and will the new lead adhere to the old lead without a problem.
    I've watched lead being used.. however never stopped to ask melting temps. And any specifics. Will MAPP melt the lead? Thanks.
    speedball1's Avatar
    speedball1 Posts: 29,301, Reputation: 1939
    Eternal Plumber
     
    #2

    Feb 25, 2007, 08:47 AM
    If the lead ring's still intact and the copper tail piece will slide into it why not do what was done to t6he old galvanized tail piece and caulk it in. **or** you could shine the copper tail piece uo, coat it with flux and run a ring of solder around the copper pipe. The solder will mix with the lead and make a water tight joint. Mapp gas's hotter then propane so don't burn up the lead. You just want to solder the copper to the lead not pour a new joint.
    Me? I'd take a set of inside and outsiude caulking irons and caulk that sucker in. Good luck, Tom

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Under slab drain repair [ 2 Answers ]

By camera & detector I've had a broken line under the slab located. Since there is a break here, how likely is it that the whole line is at the point of needing replacement? Is rerouting the line around the house a viable option?

How to repair concrete drain pipe? [ 2 Answers ]

INFO: My home is single level on foundation. It is about 40 years old Has had a sunroom/laundry room added on the back PICTURE IT: The back of my home is L shaped with the laundry room on the short side and the kitchen on the long side. After a recent rain I found what was clearly content...

Tile Shower drain repair [ 1 Answers ]

I have a leaky tile shower. It is on the second floor and the leak comes into the dining room. (House is less than 10 years old.) Presently, there is a little bit of drywall cut out (in the dining room) where the leak had occurred. I have had two plumbing companies look at the problem and one says...

Leaded fitting in shower [ 3 Answers ]

I'm replacing a shower.. the old pan drain is leaded to the drain pipe. How do I remove the lead? What is the easiest way to proceed? Can I do this myself, or do I need a plumber? Thanks for your help.

Shower drain repair [ 2 Answers ]

I believe my shower pan drain is leaking. When I step near the drain the thin washer between the shower base and the drain body squeezes out from under the drain lip. The base does give a little bit as I don't believe the shower drain nut was tightened enough before placing the shower base in...


View more questions Search