• in sinks or tubs where hair is washed, use a plastic or metal "hair catcher" or screen to catch hair before it gets into the drain.
  
  
  
• don't pour grease down kitchen drains; pour liquid grease from cooking into empty tin cans & set in refrigerator until solidified; put can into tightly closed plastic bag, wrap in newspapers & put into trash bag.
  
  
  
• For grease buildup, dissolve 1 pound washing soda in 3 gallons of boiling water & pour down the drain. To avoid burns from boiling water, hold water container close to drain & pour slowly & directly into drain. For heavy grease buildup, use an enzyme drain cleaner.
  
  
  
• periodic use of a drain cleaner will prevent accumulations in the pipe. Be sure to read & follow directions on the container.
  
  
  
• drain cleaners are very hazardous so be very careful in using them.
  
  

Related Plumbing Articles • porcelain enamel sinks & tub care & cleaning • how to clean fiberglass sinks & tubs

Plumbing Tools & Materials • enzyme based drain cleaner

Difficulty: Beginner

Repair Time: 1month, several applications

Advice by Friendly Plumber ® • To keep kitchen drains clear, flush daily w/ scalding water