Two frequently questions about the DT 200 are, “What all is included for the base price?” and “What NPT Openings are available?” I hope this post helps you with your buying decision.
As you can see in the pic below, the DT 200 has four 2in. openings along the top of the tank. 1) Sight gauge. 2) Optional pump or vent. 3) Optional pump or vent. 4) Vented filler cap.