Kitchen Island Loop Plumbing Diagram

[royalto3rd]

Hi,
New member here. I'm doing a kitchen remodel and removing a wall that housed a vent for the sink, dw, disposal...and need to create an Island Loop. There's an adjacent vent nearby that is also used for a washing machine standpipe. My question is, will the plumbing be to code if made per the attached drawing? Thanks for any comments!
Al

 

[Terry]

The island vent needs to stay a vent. You can tie that in at 42" above the floor. So at the washer, you have one pipe going down as a vent and one going down as the waste for the washer, tied together at 6" above the washer standpipe or 42".

 

[Sponsor]

 

[royalto3rd]

The island vent needs to stay a vent. You can tie that in at 42" above the floor. So at the washer, you have one pipe going down as a vent and one going down as the waste for the washer, tied together at 6" above the washer standpipe or 42".

Thank You!!