Hi All,
I'm rehabbing a building that is 40-50 years old. While mowing the tall grass, I ran over a outside faucet and destroyed it. I dug up the line and intended to plug it. It was half inch galvanized pipe. It was originally assembled with some type of thread-sealing pipe dope that has long ago turned rock hard.
What I tried to remove the first connection, I put a cheater bar over a pipe wrench and tried to unscrew the damaged fitting. The pipe was weakened by corrosion and it just crushed. I went up the water line and broke several other fittings.
I'm now working under the house in a tough environment -- very little crawlspace, sloping ground and a few other things. I'm trying to remove a half inch reducer screwed into a three quarter galvanized T. It's the last fitting before I encounter serious expense doing some wholesale repiping.
So far, I've used a propane torch on the galvanized T while periodically dousing the reducer with water. I've also used about 5,000 gallons of penetrating oil. I don't have room for a cheater (good thing huh?) and so far I can't budge the reducer with two-foot pipe wrenches.
Any thoughts or ideas would be seriously appreciated.
Justin