Mazzei - ISO 1587 Series - 40mm Male BSPT Inlet/Outlet Connections (0.50" Barbed/Male NPT Threaded Suction Port Cap) Water Treatment Chemicals Corrosion-resistant filtration for long service

Corrosion-resistant filtration for long service life

tube assembly

Wrap male NPT threads with appropriate thread sealant tape

and odor while protecting downstream reverse osmosis membranes from chemical degradation

then take readings on both the TDS and pH scales to establish baseline water quality

Mazzei - ISO 1587 Series - 40mm Male BSPT Inlet/Outlet Connections (0.50" Barbed/Male NPT Threaded Suction Port Cap) Water Treatment Chemicals Corrosion-resistant filtration for long serviceMazzei Venturi Injector ISO 1587 Series 40mm Male BSPT Chemical Injector Differential pressure injector with internal mixing vanes for efficient chemical and air injection in water treatment systems. 40mm male BSPT inlet and outlet connections with 0. 50" barbed or male NPT threaded suction port cap. No Moving Parts Patented Design High Efficiency HOW IT WORKS Venturi Driven Chemical Injection Technology Pressure Differential Injection Pressurized