3/8″ Fixed Acid Chemical Injector – 1.8mm Orifice – 22.0320

The 3/8″ Fixed Acid Chemical Injector (22.0320) is designed for safe and efficient downstream injection of low pH chemicals, including acid-based solutions and specialty cleaners. This injector features a fixed 1.8mm orifice, ideal for systems operating within a specific flow range and requiring consistent chemical draw. Engineered for softwash and pressure washing applications, the 22.0320 model is built with acid-resistant internals for long-lasting performance even with harsh cleaning agents like degreasers and brighteners. Key Features: Inlet/Outlet Size: 3/8″ Male NPT Orifice Size: 1.8mm (fixed) Chemical Compatibility: Designed for acid and low pH solutions Use Case: Downstream injection for softwash, fleet washing, restoration Durable, corrosion- and acid-resistant construction Consistent chemical draw rate – no adjustment needed Specifications: Model: 22.0320 Flow Range: ~1.5–3.5 GPM (varies by pressure) Pressure Rating: Up to 4000 PSI Temperature Rating: U