Product Overview

The Fixed Chemical Injector – M22M (Part No: 21.0030.21) is a durable, high-performance injector designed to deliver consistent detergent dosing on medium- to high-flow pressure washer systems. Featuring a fixed 2.1 mm nozzleand solid brass body, this injector provides excellent chemical draw performance with minimal maintenance. Its stainless-steel nozzle, ball, and spring ensure long service life, even under continuous industrial use at pressures up to 280 Bar.

Key Features

✅ Flow Rate: 10–15 L/min – suited for larger jet wash and industrial systems
✅ Pressure Rating: Up to 280 Bar
✅ Temperature Rating: Up to 90 °C – compatible with hot or cold water units
✅ Fixed Injection Rate: 2.1 mm nozzle for stable detergent flow
✅ Construction: Brass body with stainless steel internal components
✅ Connections: 3/8" BSPM inlet | M22M outlet for easy system integration
✅ 7 mm Hose Barb: Fits standard detergent suction hoses