Mazzei - ISO 684 Series - 20mm Male BSPT Inlet/Outlet Connections (0.25" Barbed Suction Port Cap) Material:Polyvinylidene Fluoride - Blue (PVDF) Model Number AF-20-3231 Dimensions 20"

Model Number AF-20-3231 Dimensions 20" x 2

and inspect the stainless steel mesh screen regularly—especially in high-sediment applications where clogging can reduce injector suction and chemical delivery rates

Ion exchange removal

while the opaque shell protects resin from UV degradation and maintains consistent performance throughout the service life

Mazzei - ISO 684 Series - 20mm Male BSPT Inlet/Outlet Connections (0.25" Barbed Suction Port Cap) Material:Polyvinylidene Fluoride - Blue (PVDF) Model Number AF-20-3231 Dimensions 20"The Mazzei ISO 684 Series venturi injector delivers precision chemical and air injection through patented internal mixing vanes that create thousands of microbubbles for maximum solubility. Built from chemical resistant PVDF with 20mm male BSPT connections and a 0. 25" barbed suction port, this differential pressure injector operates without moving parts for reliable, low maintenance performance. SPECIFICATIONS Mazzei ISO 684 Technical Details Model