O2ptima parts for sale

Tee piece body, tapped for O2 hose but if you don?t have BMCL it can be sealed with port plug. Does not have snap ring or bezel. If you need just the delrin Tee this is it. $100

ADV. with additional tap, if not needed use port plug. $250. Will include spare parts (cover, diaphragm, retaining ring diaphragm)

2015 DSV with bayonets. $399

Omniswivel bare manual add valves no additional fittings $200 each