A low profile,12" depth ball intake valve designed for pumper intake control. Valve meets 900 PSI hydrostatic strength test. Utilizes full flow ball valve design, and has an easy to see visual indicator of ball position. Includes a 3/4" air bleeder valve, an integrated 30 degree elbow, and a 250 PSI field adjustable pressure relief valve (adjustable in increments of 25 degrees from 75- 250 PSI). Handle can be mounted on right or left side of valve. Choose from a variety of sizes of Storz or NH connections. Friction loss at 1000 GPM: 0.1 PSI.