Single NPT x NPT Injector Hydra-Flex
Single NPT x NPT Injector Hydra-Flex

NPT x NPT Single Hose Barb

Single hose barb Venturi injector for diluting one chemical with water. Chem-Flex injectors are the most chemical-resistant injector on the market, manufactured using Kynar Venturi inserts, 316 stainless steel connections, a Hastelloy spring, a Teflon check ball, and an exclusive XFC o-ring material, and last 2-4 times longer than stainless steel or brass injectors.

Injectors are color-coded based on the water flow needed for each individual application, and combine with color-coded chemical metering tips to proportion the precise chemical mix ratio.

Connection Type: 3/8” NPT x NPT, 316 Stainless Steel
Pressure Range: 100-1000 PSI
Temperature Range: 33-175 degrees F
Number of Hose Barbs: 1
Maximum Wrench Torque: 30 ft-lbs

Injector Color Orifice Flow Rate @ 200 PSI Part Number
Red 0.057" 1.00 GPM 118057
Orange 0.070" 1.50 GPM 118070
Grey 0.083" 2.00 GPM 118083
Dark Blue 0.086" 2.25 GPM 118086
Light Blue 0.095" 3.00 GPM 118095
Light Green 0.098" 3.25 GPM 118098
Pink 0.106" 3.75 GPM 118106
Purple 0.117" 4.50 GPM 118117
Dark Green 0.125" 5.50 GPM 118125