Product Overview

The Adjustable Chemical Injector – 3/8" M (Part No: 0203002110) is a reliable and high-quality variable-rate injector designed for use with medium-flow pressure washer systems. Featuring a 1.8mm nozzle, it allows you to precisely adjust detergent draw for optimal cleaning efficiency. Manufactured with a durable brass body and stainless steel ball and spring, this injector ensures long-lasting performance and resistance to wear, even under high-pressure use.

Key Features

✅ Flow Rate: 8–12 L/min – ideal for mid-sized pressure washer systems
✅ Pressure Rating: Up to 280 Bar
✅ Temperature Rating: Up to 90°C – suitable for hot and cold water use
✅ Adjustable Injection Rate: Variable control for accurate detergent dosing
✅ Construction: Robust brass body with stainless steel internals
✅ Connections: 3/8" BSPM inlet and 3/8" BSPM outlet – easy inline fitment
✅ 7mm Chemical Barb: Compatible with standard detergent suction hoses

Why Choose This Product?

The Flowjet Adjustable Chemical Injector – 3/8" M delivers flexibility, reliability, and precise chemical control for pressure washer systems. Its adjustable design lets operators fine-tune detergent concentration, helping reduce waste and achieve consistent cleaning results. Built to last, the brass construction provides durability, while stainless steel internal components offer excellent resistance to corrosion — making it ideal for commercial vehicle cleaning, industrial washdown, and agricultural machinery maintenance.