It makes good practical sense to renew this item as a matter of course when giving your carburettor/s a makeover.
The more parts that are renewed on the carburettor the more reliable the outcome, and the time saved by not trying to salvage the unsalvageable can be best spent on other areas of machine maintenance - or drinking an ice cold beer!
Renewing this item will save time and provide a more reliable outcome! Are there any other parts that may be better being renewed than reused on your carburettor.