Shower Floor Drain Pipe Size

Keep in mind that the local building codes and shower drain size code for your area may be slightly different.

Shower floor drain pipe size. The usual size for a shower drain trap is 2 inches which is the diameter of the trap. The sizes for all drains whether for sinks showers or appliances is determined by national codes. Also the drain pipe that the trap is connected to must also be 2 inches to comply with the code. Shower only units require a 2 inch drain and p trap.

Abs floor and shower drain model 15342 14 56 14 56. I want to make the hole in the concrete slab and fit the piping for a shower there isn t one and for this i purchased a 50mm puddle flange. This size is the minimum size that is allowed which means that you cannot install a trap with a smaller diameter or the trap is not within code. The minimum size for a floor drain is 2 inches in diameter.

The minimum size is intended to make sure that even running at full capacity the pipe that the drain leads to will never be more than half full. A 2 inch drain pipe is better. And if you keep a supply of size adaptable shower drains on hand such as the oatey 2 inch or 3 inch pvc shower drain available from supplyhouse the size discrepancy won t slow you down at. Get free shipping on qualified shower drains drain parts or buy online pick up in store today in the plumbing department.

Keep in mind that shower drain assemblies are generally made to fit a 2 inch drainpipe not the 1 1 2 inch pipe usually found on tubs. The drain requires a horizontal drop or angle of fall of one quarter inch per linear foot. 17 gauge unfinished brass double slip joint sink drain pipe offset model c1046a 17 3 12 00 12 00. Without the correct drain pipe connections waste water can drain from the tub and accumulate underneath it until it finds its way to the floor drain and eventually to the drainage system which can create a health hazard.

Exclusive everbilt 1 1 2 in. A vent pipe will need. As a result most building codes will require this size drain pipe for every shower. Shower and floor drain pipe size.

Some states and cities only require a 1 5 inch shower drain pipe but you may still want to consider going with the two inch size. For most standard. It can be larger but no smaller.