Felidae is the family of cats. A member of this family is also called a felid. Living cats belong to the subfamilies 1  : Pantherinae â including tiger, lion, jaguar, leopard, snow leopard and clouded leopard.elidae is the family of cats. A member of this family is also called a felid. Living cats belong to the subfamilies 1  : Pantherinae â including tiger, lion, jaguar, leopard, snow leopard and clouded leopard.
Bathtub drain rough-in. The standard bathtub/shower combination will require an 1-1/2 drain and p-trap installed to your local plumbing code. The drain must be graded(sloped) at a minimum of 1/4 per foot and must be vented. This can be done in one of two ways, by wet venting the trap arm fixture drain or by individually venting the bathtub.
Jupiterimages/Photos.com/Getty Images. A bath drain is a circular plumbing piece that screws into the threads of your tub's drain hole. When a bath drain is loose, water may leak from the drain or the overflow tube.This will cause damage to the subfloor beneath your tub.You may notice leaks from or bulges in the ceiling below, if the tub is on a higher floor. Tightening the bath drain requires less than an hour.upiterimages/Photos.com/Getty Images. A bath drain is a circular plumbing piece that screws into the threads of your tub's drain hole. When a bath drain is loose, water may leak from the drain or the overflow tube.