I got this exact model. As you can see it has one o-ring and one washer.
Does the o-ring sit against the inside of the pot and the valve sit directly against the outside of the pot?
Should I get another washer for the outside?
Also what about the nipple going into the valve? How do you tighten it to prevent leaks? I'm thinking tighten a pvc fitting over one end which will cause the other end to tighten at the valve?
![2143.jpg](https://proxy.imagearchive.com/5b4/5b45e8eb6163fab5ef8c84cc4ca38d0d.jpg)
Does the o-ring sit against the inside of the pot and the valve sit directly against the outside of the pot?
Should I get another washer for the outside?
Also what about the nipple going into the valve? How do you tighten it to prevent leaks? I'm thinking tighten a pvc fitting over one end which will cause the other end to tighten at the valve?