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.
Tub Install And Drain In Slab. 03-01-2007, 08:23 PM. #1. Tub Install And Drain In Slab. I usually do not do much bathroom work however a renovation I am working on has a leaking shower stall. I am planning on ripping out the shower stall, fixing the water damage and installing a tub in place. The drain for the shower stall is in a bsaement concrete slab. I am going to frame a base for the tub which would raise it 4. This base would also extend past the tub for a step into the tub.