[jdtrudell]

Just moved in. Kitchen sink won't drain, but have snaked line and it is clear. Believe trap is airlocked. What to do?

[hkstroud]

Snake drain again, you didn't snake far enough. No such thing a trap being air locked.

[ballengerb1]

I agree, no such thing as air locked trapped. Remove the trap and rod straight into the horizontal pipe coimng out of the wall. Use a small 1/4" snake because you are going to hit a 90 elbow about 5" inside.

[Milo Dolezal]

I think this is your second post on the same subject. As stressed above: no such a thing as "air lock". As I told you in previous post, clean the drain with proper size snake and go as far as the length of the snake will go.

You should use 3/8" snake. If you use 1/4" you will clear the 90s - but it won't do that much. Find clean out on the opposite side of the sink or in the basement. If you don't have one - you should install one. The problem won't go away until the drain is either replaced or snaked properly.

[afaroo]

I agree with all the experts above there is no such thing as air lock, snake it as they says see the image below, good luck.

John