The RM300 1.8 Adjustable Chemical Injector is a reliable, high‑performance solution for applying detergents and chemicals through high‑pressure cleaning systems. Built from durable brass and rated up to 220 bar and 90°C, it delivers consistent chemical draw and long‑term dependability in professional cleaning environments.

Designed with an M22 female inlet and M22 male outlet, this injector integrates easily into standard pressure‑washer setups. The 1.8 mm nozzle ensures accurate dosing, while the adjustable design allows you to fine‑tune chemical flow for different tasks.

Key Features

• Adjustable chemical injector for pressure‑washing systems

• Brass construction for durability and corrosion resistance

• Max pressure: 220 bar

• Max temperature: 90°C

• Inlet: M22 Female

• Outlet: M22 Male

• Nozzle size: 1.8 mm

• Weight: 0.28 kg