1 Wipe out wok, add 2 teaspoons oil and heat over medium-high heat. 2  Add beef with the marinade and stir-fry to cook, about 5 minutes. 3  Add the water and 1/4 cup soy sauce and bring to a boil while stirring. 4  Add the cooked vegetables to the wok and combine. 5  Pour over the noodles, mix in and garnish with sliced omelette.
The standard size for a toilet drain pipe is 3 inches in diameter, but drains up to 4 inches in diameter are often used. The drain pipe connects to the flange, which mounts the toilet itself, and this flange is usually built to connect to 3-inch, schedule 40 toilet drain pipe.
Size and Amount of Pipe. Determine the size of pipe to be replaced by measuring the diameter of the pipe. If you are replacing a toilet drain line or the main drain line in the house, it will most likely be 3-inch or 4-inch pipe, while a sink or shower line will be smaller. The size of the pipe being used will make a big difference in price, with a larger-diameter pipe costing more than a small one.