Richie0286
Member
Would this work
Quick response., you surely need., or want 1 vent to outdoor.,
Run that Vent combo Wye Close towards the Toilet combo.My attached drawing should work for you., 4 inch Sanitary TEE, and branch up to the toilet., so you have plenty venting in the pipe.
Face the combo Wye for the vent up at least on a 45 degree angle, and tie back into Stack.
Can I vent back to the main stack with 2 bathrooms above it?My attached drawing should work for you., 4 inch Sanitary TEE, and branch up to the toilet., so you have plenty venting in the pipe.
Face the combo Wye for the vent up at least on a 45 degree angle, and tie back into Stack.
yes., if its a vent stack., that would be perfectCan I vent back to the main stack with 2 bathrooms above it?
Can I vent back to the main stack with 2 bathrooms above it?
To be clear., do you have a vent stack or just one stack?yes., if its a vent stack., that would be perfect
To be clear., do you have a vent stack or just one stack?
Run a vent stack is the solution.,
Waste pipe needs air., I misread you saying about the vent., you need a vent to the roof, and 2 inches would be big enough for 1 bathroom group.
Needs to be upsized if running more.
Pay a plumber to come to your house and tell you how to do it.
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