Mazzei - 978 Series - 1.0” Male NPT Inlet/Outlet Connections (0.50” Barbed/Male NPT Threaded Suction Port Cap) 10 inch Standard Filter Housings ⚙️ High Dirt-Holding Capacity

⚙️ High Dirt-Holding Capacity

Drop-in replacementDirect OEM fit — no tools

and well water treatment configurations using 20-inch cartridge vessels

The dual O-ring design ensures a secure seal with cartridges featuring single or double gaskets

Mazzei - 978 Series - 1.0” Male NPT Inlet/Outlet Connections (0.50” Barbed/Male NPT Threaded Suction Port Cap) 10 inch Standard Filter Housings ⚙️ High Dirt-Holding CapacityMazzei Injectors Mazzei 978 Series Venturi Injector 1. 0" NPT connections with 0. 50" suction port patented differential pressure design with internal mixing vanes for superior chemical and gas injection No moving parts Wide pressure range Microbubble mixing NSF FDA materials The Mazzei 978 Series venturi injector uses differential pressure to draw chemical or gas additives into your water stream with minimal pressure loss. With 1. 0" male NPT inlet