Trilogy Comp valve. It lokks brass and has bigger holes then a stock spyder. I have a Trilogy Comp cocker, I was told they operate between 200 - 350 psi. I got the normal CP reg (0 - 500 psi) thinking this would be fine for my needs. I have one of these on order - Trinity Inline ASA Regulator Pressure Tester with Gauge (0-500psi) - Black
- so maybe this will help fine tune my reg.
Thanks for the offer as well, but I think I may have a line on some new unused cup seals thru the shop. Seems the old man has more connections then we thought.