Anyone rebuilt a Poison?

[ogti9g9]

I've got a complete poison that I'd like to rebuild but I cant find any info on what o ring sizes I need to rebuild it.

[wthomas333]

I have rebuilt a few of them. If I remember correctly I believe I used 112 orings on the valve body, 011 inside the valve, and 113 on the asa adapter. It’s hard to put it back together without clipping the edge of an oring, so take your time and use something the help keep the oring in the groove on the valve when pushing it past the cutouts in the body.

[ogti9g9]

Thanks for the heads up!

[infamoussmiley]

We have a bunch these... I don't know where to begin. Same boat here. What do we do about the valve wafer? All we have are dry rotted.

Best,

Smiley