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

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