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

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