The ST45 Quick Coupling (M22 Female) is a high‑quality stainless‑steel connector engineered for professional pressure‑washing systems, industrial cleaning equipment, and high‑pressure applications requiring fast, secure, and reliable coupling performance. Built for durability and consistent operation, this coupling integrates seamlessly into ST45 quick‑connect setups.

Key Features

• M22 Female Inlet — Standardised threaded connection compatible with a wide range of pressure‑washer hoses and accessories.

• ST45 Quick‑Coupling Interface — Precision‑machined design enables rapid, secure attachment and release for efficient workflow.

• Stainless Steel Construction — Corrosion‑resistant and designed for long service life in demanding environments.

• High‑Pressure Rating — Suitable for systems up to 250 bar, supporting heavy‑duty cleaning applications.

• High Temperature Tolerance — Operates safely up to 150°C, ideal for hot‑water cleaning systems.

• EDPM Thread Seal — Ensures leak‑free performance and reliable sealing under pressure.

Technical Specifications

• Material: Stainless Steel

• Inlet: M22 Female

• Max Pressure: 250 bar

• Max Temperature: 150°C

• Thread Seal: EDPM

• Weight: 0.16 kg

• Country of Origin: Germany

Applications

Perfect for professional cleaning systems, industrial wash equipment, site and vehicle wash setups, and any high‑pressure application requiring a durable, quick‑coupling connector.