I see it has no high pressure clamps, huge sight glass, a cheap brass prv,
way too expensive,
granted diamonds seem to grow in them around 5-10 psi
But thats not what certifies them
You can build an oss one for more than they sell the parts in a kit as the nucleus, but the orings on their sight glass, and sight are buna and the whole thing leaks, it has a round base that doesnt like standing, its got a dip tube that has to be cut off because it shoots you in tha face with oil if you try to burp it, either with the valve or the prv, its 1/4" npt 3/8 jic,
Best one i have came from killa,
an @BG305 didnt you get yours certified?