Inlet Check Valves Dedicated FlangeCementable Neoprene Dedicated FlangeHeat Sealable Urethane High Flow In-line Check Valve ManifoldDual Check ManifoldExternal Crossover Positionable W/Fitting & DiffuserRight Angle Positionable W/FittingRight Angle Positionable W/FittingStraight Positionable W/HoseRight Angle Positionable W/HoseStraight