Flanş önceden boruya takılarak serbest haldedir.
I suspect they hired a flange of baboons to mind the house.).
When she lived in Arizona, she used to drape a washcloth on her underwear, hanging in front of her pouch. She always said it would keep the blazing heat of the sun off her flange, especially when the Arizona sun would be mercilessly coming in thru the car windshield.