g250 i brought

[bertiebasset]

hi thought I would post some pics if anyone still has a brass orifice any chance pm me thanks to rsingler to getting me started on a collection this one I worked on today have I set to 1.5 inches h2o shame had to use plastic orifice though oh and my expensive tool in the top left the bucket

 

[Zung]

You can live happily ever after with the plastic orifices. I think I have 3 with this, and maybe 5 with the brass orifice, and, in use, the difference is REALLY hard to tell; on the "bench", they all crack at 22mm/.9" of water, and don't change much with use or storage: some of them have about 100 dives, and other 0.

 

[bertiebasset]

Thanks zung just leaving her a day to settle down then check the cracking pressure again ��