Set of Fresno Valves Slide Gates Series 6600 Model 101C sluice gate water control valves in assorted sizes. Four available (2 - 10” and one each of 15-inch and 18-inch) plus one control wheel. These used industrial metal valves show some surface rust but remain sturdy and functional. Ideal for irrigation and water management systems. Everything is operable. Asking $2500/each or $10,000 for the set.