Milwaukee Valve BA 475BMS 1 2 Manual Two Way Ball Valve, 1 2 in, Brass, Straight, FNPT x FNPT, Full Port Ball Port 11598001 Sold As Set Disc Material Sold As Set Disc Material Steel Disc Shape Flat Handle Material Steel Includes 41 Discs from 1 2" to 3" OD in 1 16" Increments Available with built in backflow mechanism 25 in Handle Height 1 UL 842 3 A Standard Compliance Not Rated Maximum Pressure Steam 150 psi Operating Temperature Minimum 0 Degrees F Handle Locking Locking Operating Temperature Maximum 350 Degrees F Cleaned and Bagged Valve Cleaned and Bagged Coefficient of Volume (Cv) 18 Connection Gender Side 2 Female Connection Type Side 2 NPT Vacuum Service Rating 29