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

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