Mazzei (MV-50 PP) 1/2" Metering Valve for 1" & 1.5" Injectors - Polypropylene Hanna (HI8633) Multi-Range Conductivity Meter The RB-100PI-GPM2 rate meter is

The RB-100PI-GPM2 rate meter is well-suited for residential and light commercial reverse osmosis systems

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

checking level before final tightening

and any scenario where continuous TDS monitoring validates filter performance

and particulate iron before reaching the primary media bed

Mazzei (MV-50 PP) 1/2" Metering Valve for 1" & 1.5" Injectors - Polypropylene Hanna (HI8633) Multi-Range Conductivity Meter The RB-100PI-GPM2 rate meter isThe 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