Includes 2 flat silicone gaskets and 4 silicone O rings for the Grainfather piping.
Jan 30, 2018 by Ian L
Q: Are these o-rings compatible with the Robobrew recirculation piping and ball valve?
A: Some of them are. If you have purchased a Robobrew from us and need a specific seal, please email service@williamsbrewing.com and we can help you with this.
Just what I needed
Just what I needed to replace damaged O Ring on my Grainfather recirculation pipe.