The MainGuard #44MS-4 four inch washdown hydrant is designed for washing down retention basins, clarifiers, sludge holding tanks and equalization basins at wastewater treatment plants. Standard features include a heavy duty steel mounting frame that bolts to a concrete pad. Water is supplied by connecting a 4" hose to the stainless steel horizontal inlet. The outlet is 4" stainless steel with dust cap. Each unit is accompanies with a 4" stainless steel ball valve. The unit can spray up to 190 feet at 1,346 gpm and a 75 psi. The MainGuard #44MS-4 cuts cleanup time by up to 87% and reduces the need to drag a hose around while entering the basin which can potentially reduce injury incidents.