![Trying to show off a good island vent install and bash AAV but I just noticed my apprentice didn't lock in the G/D 🤦♂️ : r/Plumbing Trying to show off a good island vent install and bash AAV but I just noticed my apprentice didn't lock in the G/D 🤦♂️ : r/Plumbing](https://preview.redd.it/trying-to-show-off-a-good-island-vent-install-and-bash-aav-v0-nhzkizkhp7x91.jpg?auto=webp&s=6d4d021dffc0cd156466b46b60c1cb64ef3d075a)
Trying to show off a good island vent install and bash AAV but I just noticed my apprentice didn't lock in the G/D 🤦♂️ : r/Plumbing
AAV-Are these Installations both done correctly? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![plumbing - Other options for an air admittance valve besides underneath the sink? - Home Improvement Stack Exchange plumbing - Other options for an air admittance valve besides underneath the sink? - Home Improvement Stack Exchange](https://i.stack.imgur.com/ooQXE.jpg)
plumbing - Other options for an air admittance valve besides underneath the sink? - Home Improvement Stack Exchange
Stumped by vent issue with AAV in new bathroom | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![2 Air Admittance Valves on double sink, IPC 2009 | Terry Love Plumbing Advice & Remodel DIY & Professional Forum 2 Air Admittance Valves on double sink, IPC 2009 | Terry Love Plumbing Advice & Remodel DIY & Professional Forum](https://terrylove.com/images/pic/aav-kitchen.jpg)
2 Air Admittance Valves on double sink, IPC 2009 | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
AAV Location or placement under Kitchen sink? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
Need help with sink not draining AAV | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![plumbing - Other options for an air admittance valve besides underneath the sink? - Home Improvement Stack Exchange plumbing - Other options for an air admittance valve besides underneath the sink? - Home Improvement Stack Exchange](https://i.stack.imgur.com/xBg3W.jpg)