Product Overview

The Adjustable Chemical Injector – 3/8" M (Part No: 0203002100) is a compact and reliable variable-rate detergent injector designed for use with low to medium-flow pressure washer systems. With a 1.6mm nozzle and adjustable chemical draw rate, it allows precise control of detergent concentration for efficient cleaning results. Built with a durable brass body and stainless steel internal components, it’s engineered for performance and longevity in demanding cleaning environments.

Key Features

✅ Flow Rate: 6–9 L/min – ideal for smaller and mid-range pressure washers
✅ Pressure Rating: Up to 280 Bar
✅ Temperature Rating: Up to 90°C – compatible with hot and cold water systems
✅ Adjustable Injection Rate: Variable control for detergent dosing
✅ Construction: Brass body with stainless steel ball and spring
✅ Connections: 3/8" BSPM inlet and 3/8" BSPM outlet for easy inline installation
✅ 7mm Chemical Barb: Fits standard suction hose for chemical feed

Why Choose This Product?

The Flowjet Adjustable Chemical Injector – 3/8" M is the ideal choice for operators seeking a durable and versatile injector that offers both precision and reliability. Its adjustable design allows full control over detergent draw, reducing waste and optimising cleaning efficiency. The brass construction ensures strength and resistance to wear, while the stainless-steel internals guarantee dependable long-term performance. Perfect for car wash systems, agricultural cleaning, and industrial washdown applications.