SHARPE 6740 AIR CONTROL UNIT [606C] Model 606C Air Control Unit 18C-3R Regulator with 160 lb. Gauge (GA-160) & Air Cocks (1-HC-1885 & 1-HC-606). Two regulated outlets. Two additional regulated outlets included. One filtered main line outlet with 200 lb. gauge (GA-200). Air inlet 1/2” f.p.t. Filter capacity 120 CFM. Regulator capacity 50 CFM.