Mazzei - 1584 Series - 1.5" Male NPT Inlet/Outlet Connections (0.50" Barbed/Male NPT Threaded Suction Port Cap) Material:Polyvinylidene Fluoride - Black (PVDF) 💧 Pro Tip: The drain

💧 Pro Tip: The drain plug comes installed

membrane every 2-3 years depending on water quality and usage

} The Fleck 43644 Bypass Assembly is the OEM replacement component for 5810 and 5812 series control valves

Low-range Method B detects trace chlorine in drinking water to ensure proper disinfection without over-chlorination

5 inch (Big Blue standard) Filtration Media Dark cation bead resin (softening grade) Hardness Capacity 47

Mazzei - 1584 Series - 1.5" Male NPT Inlet/Outlet Connections (0.50" Barbed/Male NPT Threaded Suction Port Cap) Material:Polyvinylidene Fluoride - Black (PVDF) 💧 Pro Tip: The drainMazzei Injectors 1584 Series Venturi Injector with 1. 5" NPT Connections Differential pressure injector with internal mixing vanes for precise chemical and air injection. 1. 5" male NPT inlet outlet, 0. 50" suction port. No moving parts, maximum efficiency. Polypropylene Construction Patented Design 1. 5" NPT Threads WHY IT WORKS Venturi principle creates vacuum for precise chemical dosing Venturi Vacuum Generation Pressurized water constricts through