ST45 Stainless Steel Pressure Washer Quick Release Coupling – M22 Female Inlet (EPDM Seal)

Product Overview

The ST45 Quick Release Coupling from R&M Suttner is a high-quality, stainless steel connector designed for professional high-pressure cleaning systems. This industry-standard 20mm ST45/Tema coupling provides a fast, secure connection between hoses and lances, ideal for improving efficiency and reducing downtime.

This version features an M22 Female inlet and a ST45 Quick Release Female outlet, suitable for systems operating up to 250 Bar and 150°C. With a durable EPDM seal and full stainless steel construction, this coupling is perfect for use in hot water, chemical, or harsh industrial environments.

Key Features

• ✅ Brand: R&M Suttner

• ✅ Inlet: M22 Female

• ✅ Outlet: ST45 Quick Release Female ⌀ 20mm

• ✅ Material: Stainless Steel

• ✅ Seal Type: EPDM – Excellent heat and chemical resistance

• ✅ Maximum Pressure: 250 Bar

• ✅ Maximum Temperature: 150°C

• ✅ Quick Release Mechanism: Fast tool/hose changes

• ✅ Compatibility: Works with Tema and ST45 male quick release plugs

Why Choose This Product?

This ST45 coupling with an M22 female thread is a practical upgrade for many commercial pressure washer systems. Its stainless steel body ensures longevity even in demanding environments, while the EPDM seal handles heat and chemicals with ease. Ideal for car washes, food factories, agriculture, and heavy-duty cleaning tasks.

Order Now

Add the ST45 Quick Release Coupling to your setup for fast, reliable hose and lance changes. Contact Flowjet Cleaning Equipment today to order or discuss system compatibility.