Benefit from an air admittance valve

[mcgizzle]

Could I benefit from a local valve vent to help with my slow drain? Single sink drain system, but note the height of the rear wall outlet to the disposal. Whole system is vented thru the roof.

 

[Twowaxhack]

Nope, the problem is your drains too high going into the wall.

I would remove the disposal or do the necessary pipe work to lower the horizontal pipe in the wall and connect lower in the drain pipe.

 

[SHEPLMBR]

Nope, the problem is your drains too high going into the wall.

I would remove the disposal or do the necessary pipe work to lower the horizontal pipe in the wall and connect lower in the drain pipe.

^^this^^^ and loop that dishwasher hose up

 

[mcgizzle]

Nope, the problem is your drains too high going into the wall.

I would remove the disposal or do the necessary pipe work to lower the horizontal pipe in the wall and connect lower in the drain pipe.

Thanks, that's what I was afraid of.

 

[mcgizzle]

^^this^^^ and loop that dishwasher hose up

Loop, as in simply put one loop in the hose before connecting to disposal?

 

[Twowaxhack]

Loop, as in simply put one loop in the hose before connecting to disposal?

No, loop the hose near the und we Meath side of the cabinet top and secure it.

This keeps water from possibly running into the dishwasher if the kitchen drain backs up.

 

[SHEPLMBR]

No, loop the hose near the und we Meath side of the cabinet top and secure it.

This keeps water from possibly running into the dishwasher if the kitchen drain backs up.

that's what I meant. It is looped up.

 

[Twowaxhack]

that's what I meant. It is looped up.

Yeah, the OP didn’t understand. They thought you meant a complete loop.

 

[SHEPLMBR]

Yeah, the OP didn’t understand.

oh. I see. Apologies