Describir: Standard plumbing details for architects, engineers, contractors, plumbers and students..

  ______   __   __    _____      ___      _____      ___     __   _   
 /_____//  \ \\/ //  / ____||   / _ \\   |__  //    / _ \\  | || | || 
 `____ `    \ ` //  / //---`'  / //\ \\    / //    | / \ || | '--' || 
 /___//      | ||   \ \\___   |  ___  ||  / //__   | \_/ || | .--. || 
 `__ `       |_||    \_____|| |_||  |_|| /_____||   \___//  |_|| |_|| 
 /_//        `-`'     `----`  `-`   `-`  `-----`    `---`   `-`  `-`  
 `-`                                                                  
   ___    
  / _ \\  
 / //\ \\ 
|  ___  ||
|_||  |_||
`-`   `-`