Product Overview

The RM300 1.8 Adjustable Chemical Injector is a high-quality brass injector designed for use with industrial pressure washers. Built for durability and precision, this injector allows easy chemical dosing directly into the high-pressure water flow. With an adjustable setting and a 1.8mm nozzle, it’s suitable for systems operating up to 220 bar and 90°C, providing consistent and efficient detergent delivery.

Key Features

✅ Adjustable Chemical Flow – Easily control the detergent ratio for optimal cleaning results.
✅ Durable Brass Construction – Ensures long life and corrosion resistance under demanding conditions.
✅ High Pressure Capability – Handles up to 220 bar working pressure.
✅ High Temperature Resistance – Suitable for systems up to 90°C.
✅ Standard Connections – 3/8" Female Inlet and 3/8" Male Outlet for quick installation.
✅ 1.8mm Nozzle – Perfect balance between flow rate and suction efficiency.

Why Choose This Product?

The RM300 1.8 Chemical Injector is ideal for professional cleaning systems where controlled detergent application is key. Whether used in automotive, agricultural, or industrial settings, it delivers reliable chemical mixing and easy maintenance — all backed by Flowjet’s trusted expertise in pressure washer components.