Mazzei (MV-50 PP) 1/2" Metering Valve for 1" & 1.5" Injectors - Polypropylene Hanna (HI8633) Multi-Range Conductivity Meter Harmsco has been manufacturing reliable

Harmsco has been manufacturing reliable industrial filtration equipment for decades

Display Type 4-digit LCD with full 9999 resolution Cell Technology Four-electrode conductivity cell

Built for Performance and Convenience

and any scenario where continuous TDS monitoring validates filter performance

5 inch cartridge is designed for inline water filtration applications where chlorine removal

Mazzei (MV-50 PP) 1/2" Metering Valve for 1" & 1.5" Injectors - Polypropylene Hanna (HI8633) Multi-Range Conductivity Meter Harmsco has been manufacturing reliableThe Mazzei MV 50 PP is a precision 1 2" metering valve engineered to regulate chemical flow into 1" and 1. 5" Mazzei venturi injectors. Built from durable polypropylene, this valve delivers reliable dosing control for agricultural, commercial, and industrial water treatment applications. SPECIFICATIONS Mazzei MV 50 PP Metering Valve Overview Model Number MV 50 PP Mazzei factory part Connection Size 1 2" Standard NPT threads Material Polypropylene