What are galvanized pipe fittings?
Galvanized pipe fittings are used for countless outdoor and industrial applications because of the material’s ability to protect against corrosion and salt. Galvanized pipe and fittings may be used in most applications with the exception of underground lines.
How are galvanized pipes joined?
Galvanized pipe is joined using fittings made of malleable cast iron. They are threaded onto the pipe to make the connection. Use Teflon tape and a good quality pipe joint compound when attaching. Once the pipe is installed, turn on the water supply and check for leaks.
How many types of tees are there?
It is a short piece of pipe with a 90-degree branch at the center. There are two types of Tee used in piping, Equal / Straight Tee, and Reducing / Unequal Tee.
Is galvanized pipe NPT?
ALL galvanized fittings listed are Class 150 and NPT-sized.
What should I replace galvanized pipe with?
Galvanized pipes are typically replaced with PEX, PVC-CPVC or copper pipes. Typically the new pipes will be installed first, the water supply transferred to the new system and then the old pipes will be drained and abandoned in place.
What are steel fittings?
Steel pipes and pipe fittings are widely used in houses and industrial purposes for carrying water, flammable gases, fire sprinkler systems, etc. As steel pipes tend to rust, they are often mixed with other materials to add to its durability and make it rust resistant.
What are galvanized fittings used for?
Galvanized pipe and fittings may be used for stair rails, closet rails, animal pens, gates, etc. Galvanized pipe can be used for water lines although corrosion is inevitable.
Should I replace galvanized plumbing?
Why Galvanized Steel Water Pipes Should Be Replaced. Galvanized pipes are still commonly found in residences, including multi-family communities, all across the United States. However, they should be replaced as soon as possible due to concerns about health and problems that arise with usage.
How do you connect galvanized pipe?
Separate the two halves of a dielectric union. Notice that one side is threaded so you can screw it onto the galvanized pipe, and one side has a brass slip connection so you can solder it to the copper pipes. Inside the nut that joins these two halves is a rubber or plastic washer that keeps the pipes out of direct contact.
What are PVC specialty fittings?
Specialty PVC (polyvinyl chloride) fittings can be used in numerous applications where an ordinary fitting just won’t do. Durable and sturdy, specialty PVC fittings are easily installed into a craft or work project – the fitting is long-lasting and can withstand exposure to different elements and environments without cracking or fading.