It is really hard to believe how rapidly some of these federal welfare programs have grown. For example, the number of Americans on food stamps has grown from about 17 million in 2000 to 31.9 million when Barack Obama took office to 46.4 million today.
exists and is an alternate of . Making the world better, one answer at a time. A street fitting is a fitting that is designed to attach to another fitting, It can also be one that is design to connect two or more fittings together.
These aspects determine how a fitting should be installed. Elbow: is used to unite two pipes at an angle of 45Â° or 90Â°, having female connections at both ends. Street Elbow: joins pipes to fittings at an angle of 45Ë or 90Ë, having a female connection at one end and a male connection at the other. Tee: a âTâ shaped fitting that joins 3 pipes at a 90Ë angle. Couplings: connect two pipes in a direct line, extending a run.