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Mazzei Injectors Chemical & Air Injectors

Mazzei (S-25HB) 1-4" Hose Barb Connection Strainer

Mazzei (S-25HB) 1-4" Hose Barb Connection Strainer
Mazzei (S-50HB) 1-2" Hose Barb Connection Strainer

Mazzei (S-50HB) 1-2" Hose Barb Connection Strainer
Mazzei (K184) Suction Line Kit for 0.50" and 0.75" Injectors

Mazzei (K184) Suction Line Kit for 0.50" and 0.75" Injectors
Mazzei (684-PVDF) Gas-Liquid Injector - Kynar Black 3-4" MNPT

Mazzei (684-PVDF) Gas-Liquid Injector - Kynar Black 3-4" MNPT
Mazzei (584-PVDF) Gas-Liquid Injector - Kynar Black 3-4" MNPT

Mazzei (584-PVDF) Gas-Liquid Injector - Kynar Black 3-4" MNPT
Mazzei (CR-2) Check Valve Repair Kit for 0.50" & 0.75" Injectors (excluding 283 & 287)

Mazzei (CR-2) Check Valve Repair Kit for 0.50" & 0.75" Injectors (excluding 283 & 287)
Mazzei (CR-4) Check Valve Repair Kit for New-Style (-02) 1.0" & 1.5" Injectors

Mazzei (CR-4) Check Valve Repair Kit for New-Style (-02) 1.0" & 1.5" Injectors

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Mazzei (384-PVDF) Gas-Liquid Injector - Kynar Black 1-2" MNPT

Mazzei (384-PVDF) Gas-Liquid Injector - Kynar Black 1-2" MNPT
Mazzei (784-PVDF) Gas-Liquid Injector - Kynar Black 3-4" MNPT

Mazzei (784-PVDF) Gas-Liquid Injector - Kynar Black 3-4" MNPT
Mazzei (1587-PP) Gas-Liquid Injector - Polypropylene Black 1.5" MNPT

Mazzei (1587-PP) Gas-Liquid Injector - Polypropylene Black 1.5" MNPT
Mazzei (1583A-PP) Gas-Liquid Injector - Polypropylene Black 1.5" MNPT

Mazzei (1583A-PP) Gas-Liquid Injector - Polypropylene Black 1.5" MNPT
Mazzei (283-PP) Gas-Liquid Injector - Polypropylene Black 1-2" MNPT

Mazzei (283-PP) Gas-Liquid Injector - Polypropylene Black 1-2" MNPT
Mazzei (484-PVDF) Gas-Liquid Injector - Kynar Black 1-2" MNPT

Mazzei (484-PVDF) Gas-Liquid Injector - Kynar Black 1-2" MNPT
Mazzei (1078-03-PP) Gas-Liquid Injector - Polypropylene Black 1" MNPT

Mazzei (1078-03-PP) Gas-Liquid Injector - Polypropylene Black 1" MNPT
Mazzei (K183) Suction Line Kit for 1" and 1.5" Injectors

Mazzei (K183) Suction Line Kit for 1" and 1.5" Injectors
Mazzei (484X-PVDF) Gas-Liquid Injector - Kynar Black 3-4" MNPT

Mazzei (484X-PVDF) Gas-Liquid Injector - Kynar Black 3-4" MNPT
Mazzei (1078-03-PVDF) Gas-Liquid Injector - Kynar Black 1" MNPT

Mazzei (1078-03-PVDF) Gas-Liquid Injector - Kynar Black 1" MNPT
Mazzei (1584A-PVDF) Gas-Liquid Injector - Kynar Black 1.5" MNPT

Mazzei (1584A-PVDF) Gas-Liquid Injector - Kynar Black 1.5" MNPT
Mazzei (K-F-30L) Flowmeter Kit - Liquid

Mazzei (K-F-30L) Flowmeter Kit - Liquid
Mazzei (CAP.25 PP) Injector Replacement Caps for Models 283-287

Mazzei (CAP.25 PP) Injector Replacement Caps for Models 283-287
Mazzei (287-PVDF) Gas-Liquid Injector - Kynar Blue 1-2" MNPT

Mazzei (287-PVDF) Gas-Liquid Injector - Kynar Blue 1-2" MNPT
Mazzei (MV-25 PP) .25" Metering Valve for .50" & .75" - Polypropylene

Mazzei (MV-25 PP) .25" Metering Valve for .50" & .75" - Polypropylene
Mazzei (CAP-PVDF .75) Injector Replacement Caps for Models 878-1587

Mazzei (CAP-PVDF .75) Injector Replacement Caps for Models 878-1587
Mazzei (CAP-PP .75) Injector Replacement Caps for 878-1587

Mazzei (CAP-PP .75) Injector Replacement Caps for 878-1587
Mazzei Injectors



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Mazzei Injectors are high-efficiency, venturi-type, differential pressure injectors with internal mixing vanes. When a sufficient pressure difference exists between the inlet and outlet ports of the injector, a vacuum is created inside the injector body, which initiates suction of a liquid or gas through the suction port.