Even with a grease trap, it's never a good idea to pour straight grease down your sink. If it's separated out, let it cool and throw it in the garbage. Grease traps are designed to remove the grease that's mixed in with the water that goes down your sink. These units can handle a lot of grease going down and will capture and store that grease making sure that it does not clog your pipes, but it's always best to be smart about it and to try to minimize the amount of grease that goes down your pipes.
Grease traps can be found at www.supplyhouse.com
