black pipe

This is for a new piping system to feed propane (LP) to a new gas stove in the State of Connecticut which is governed by International Residential Code 2015 (IRC 2015). According to "G2421.2 (410.2) MP Regulators": 5. A tee fitting with one opening capped or plugged shall be installed between...

Hi, I'm a DIY-er who just replaced my 40 year old 30' galvanized gas line with new black pipe. I have a few questions about the process: 1. I saw some people say to not use yellow Teflon. Instead, only use dope, as the Teflon can tear and break appliances. I didn't see this until after I did...

Hi, Been ages since we had any real pipe fitting done, so kinda curious if the $2K quote is in line around the US. (And, yeah, money is real tight - but a leak is a leak.) Detail: A short section of a basement-floor horizontal steam return pipe rotted through. Plumber proposed also replacing...

My home was built in 1978 and recently I found out that each time the toilets are flushed or water running in the sinks or showers from either bathroom (have two) upstairs, water is leaking down to the first floor. After finding watermarks on a wall downstairs inside my laundry closet and...

Is it OK to use 1 inch SD1R 160 PSI rated black poly for a drop in well or should you use a thick wall pipe like a SDR-7 160 PSI rated pipe? the first one is whats most commonly available around me for water systems. thanks!

OK, I can't believe how difficult it has been to find information/know-how regarding what seems to be a very straight forward problem / solution. My current NG supply is 6 wc, which after making appliance additions to my residence now is inadequate (current demand is 400 BTU max for 6 NG...