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

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