Mazzei (MV-50 PP) 1/2" Metering Valve for 1" & 1.5" Injectors - Polypropylene SP200-HO and check for leaks before

and check for leaks before returning system to full service

Mount the housing in an accessible location using the bracket holes

Quick Loc Half Union

and accessories systematically arranged for quick setup and testing

Non-air gap compatible

Mazzei (MV-50 PP) 1/2" Metering Valve for 1" & 1.5" Injectors - Polypropylene SP200-HO and check for leaks beforeThe 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