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.
1 Dump in about 1/2 c. baking soda. 2  Let that sit for a few minutes. 3  Then, pour a mixture of 1 c. vinegar and 1. c very hot water down on top of the baking soda. 4  Cover with a drain plug (to keep the reaction down below the drain surface) if you have one and let it sit for 5-10 minutes.nd with a little bit of extra elbow grease and a plunger, you can use them to unclog the toughest drains. It just takes a while. But hereâs how you do it the easy way (before your drain becomes a clog monster): How to Unclog A Drain With Baking Soda and Vinegar. 1  Pour a pot of boiling hot water down your drain.