Robert Manufacturing R400-3/4 R400 Series Bob Red Brass Float Valve, 3/4" NPT Male Inlet x 3/4" NPT Male Outlet, 39.9 gpm at 85 psi Pressure: Industrial Float Valves: Amazon.com: Industrial & Scientific
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Float Valves | Products | Control Devices
100mm Flanged "Multi-Float" Float Valve Unit with 4 x Maxflo Valves Capable of 1,300 L/min at up to 10 Bar. - Irrigation Warehouse Group Pty. Ltd.