Venturi Injector

Venturi Injectors

  • $104.00

Mazzei® venturis offer an efficient and reliable way to inject virtually any liquid or gas into water. Widely used for the injection of air, oxygen and ozone. Also compatible with liquids. When installed properly, injectors can transfer ozone into water with efficiencies as high as 99%. These venturi injectors are made of PVDF and are ozone compatible. Mazzei® venturis have no moving parts and provide trouble-free operation. All except V514 include a 1/4" barbed ozone-safe check valve. Maximum operating pressure at 100°F (38°C) is 400 psi. Made in USA.

Approx. Flow at
15 psi in/ 5 psi out
Air Suction (cfh) at
15 psi in/ 5 psi out
1/2" MNPT 1 gpm 1
3/4" Barb 4 gpm 5
3/4" MNPT 4 gpm 5
1" MNPT 7 gpm 9
1-1/2" MNPT 31 gpm 72
2" MNPT 57 gpm 394