THis video tells me nothing at all.

Way wrong on many levels

The T which used for shower drain’s vent is not correct

Vent tees backwards, and the shower back vent tee is backward, also the vent leaving the roof has to be 3" not 2. Don't rough in like this plz 🙏

name of this animation program can you give us the name sir

what program's is this?

The mistakes are numerous. 1) toilet should wet vent shower and lavatory. (this would correct the other mistakes) 2) shower t-wye incorrect direction and a t-wye or santee is not a drainage fitting should be a wye. 3) toilet incorrect it 180 back on itself. 4) 1/4 bends on turns incorrect 5) 3x2 tee wye on its back incorrect for toilet 6) no cleanouts on 2 inch coming out ground 7) bushings should not be used but coupling reducers for servicing. 8) vent tees wrong direction 9) Washer box p trap too high off ground should be bewteen 6-12" inches 10) P trap too close to santee creates s trap. Should be twice the distance of the pipe being used 2" would be at least 4" pipe not hub to hub. 11) Washer box drain dumping on top of laundry tube drain not good practice for suds relief. 12) You cant wet vent these fixtures unless the drain pipe is 2 pipe sizes larger. The drain should be 3 inch then a 3x2 wye for the washer box, then a 2 inch santee on top of that serving laundry sink. 13) backwater valve should be on the main preferably outside and the access brought to grade.

i see two missing cleanouts and a very important missing vent, props to anyone who knows what im talking about. oh yeah and all those illegal fittings. edit: and on my way out i wondered if this room requires a floor drain, lolllllllllllll

This plumber needs help. Not me, the guy who drew this. Read the codebook

Trap Arm on Laundry trap to short, its an "S" trap basically.

Lol wow I guess 🤦🏼😂🤣

What a stupid way to run a toilet line

loos looks shitty

Sorry check your horizontal venting fittings ????

Also short turn 90s on side is a no no ... who taught you should be slapped

You got san tees on back and san tee on vent for shower on back and backwards do us a favor and dont fucking plumb

I though the toilet couldn't flush past other fixtures?

If that's a SketchUp model, I'd love a copy of it. How can i get one?

Is that a sketchUp model? Can I get a copy?

The sanitary tee coming off the shower, for the vent, should be flipped around. You should always flow down hill.

1:29 Not enough horizontal pipe after P trap? I'm not a plumber but I've learned that there needs to be at least a length of pipe equivalent to double the pipe diameter after a P trap. Otherwise it can act like an S trap and siphon the water out of the trap and leave sewer gases inside.

Lots of mistakes Don't learn from this design.

This video is more like find the mistakes. Do we get some gift for it? I've found 8 mistakes

Almost a great video BUT...it moves too fast to read clearly. Thanx

The santees are not are supposed to be there, you need combos with a long turn and the flow pointing to the direction of the grade downward flow of the main. Plus the toilets supposed to have a three inch vent stack and a clean out, then if the dfu's(drainage fixture units) allow reduce it to two inch above the clean out. The Santee's in the on the vent piping are pointing the wrong direction also. The flow of the sewer gas is supposed to point to the vent pipe end above the roof. This must be a point out what's wrong with this plumbing diagram video.

Summary of rules in video: 1. Max distance from trap to vent: 2x pipe diameter in feet. 2. One horizontal drain 90 allowed before the trap. 3. Horizontal to vertical drop: Use a tee footing. 4. Horizontal to horizontal: Use a Y footing. 5. Vertical to horizontal drain: Use a Y footing, or a long turn 90, or a combo tee fitting. 6. ½ Inch water lines can supply three fixtures (e.g. single faucet vanity + water close + single valve tub) 7. ½ inch water lines tap off of ¾ or 1-inch lines with ½ inch pipe, to fixtures. 8. IF more than three fixtures, tap ¾ or 1-inch lines with ¾ inch. Then tap off ¾ to ½ to fixtures. 9. Full body showers require ¾ in supply to valves. 10. 3 or more toilets require a 4-inch drain pipe from the lowest toilet. 11. Shower drains can use 1 ½ drains pipes (convenient for tub to shower conversions). 12. Horizontal drains: Never go larger to smaller in downstream direction. 13. Never install drain or supply lines where they can free. 14. Sharkbite fittings will require planned access 15. Any trap that doesn’t have easy access needs to be a glue trap. 15.1. I think a glue trap is the one-piece PVC type trap (typically under floors and other inaccessible places) , as opposed to “union traps” (typically accessible under sinks).

All vent are wrong

Can you share this file? This is sketch Up, yes?

Vent tee’s are backwards

This is the way it should be shown 1 2 3. If you don't understand this. Don't try this because you're a dangerous

San tee is backwards

Bán kênh không bạn

Wet venting, tees are backwards. Another thing, you can’t use a santee on its back. You’re suppose to use a combo

All the venting is wrong just saying

But how can add a new shower drain to existing toilet drain on concrete slab ?? The cast iron pipe for the toilet come up from below so I need to cut before toilet flange but do I need to make a large hole / diameter??Thank you!

Why is the vent tee backwards?

So the only T you people noticed that was backwards was on the drain system at the shower and not notice that all of the T's in the vent system is facing the wrong way of air flow!

Really? Why the stupid music?

Done subscribe - sir/maam plz subscribe and support my channel - AutoCAD contents kzbin.info/door/RgdELUzvBQmFfmF0djLufA

Please don’t use this drawing!!!There are some major mistakes on it. Sanitary tees backwards, wet venting, sizing of pipe.

Why would you run the toilet with two 90s? Why not just a 45 strait to main drain? Same with shower

the laundry sink and washing machine need to go through the back water valve

Mistake in shower vent T?Or no?

What software did you use to create this video?

The san tee for vent needs to slope towards the waste line not the p trap

Thanks for sharing with us. Could I install 2vent lines o 1 is enough. O is not allowed to add 1 extra in 1 circuit?

Love the example. Nice job. Hate the music.

what is the music? so dope

45° bro

Toalet, vagyis WC 110 mm tehát 4 inch !