Lift Axle Control Assy., Push-Pull Air Valve, Double Acting, Buyers # 6451055. $148.79 + $15.05 shipping Shop Parker Hannifin Corp. B330E00XXC at Applied.com, which includes; B3 Series Inline Valve, 4-Way, 2 Position, 1/8 NPT, Pilot Actuator, Air Return, Dual Pressure Pilot Supply - Port 3, Vented Pilot Exhaust, No Overrides, No Coil, Remote Pilot - M5, Standard Duty. valve-ball,parker,1-1/4, 0082097, 10100170, valve-ball,parker,1-1/4 10100170, bv0950nott, valve-ball,parker,1-1/4 bv0950nott, 260.82097, valve-ball,parker,1-1/4 260 ... The flow-control valves in this series are used to set the working speed of motors and cylinders, the setting being load-independent, i.e. pressure compensated. The valves can be used as either 2-way or 3-way flow controls.