ST45 Quick Release High Pressure Washer Coupling – 1/2” Female (SKU: 5571911041)

Product Overview

The ST45 Quick Release Coupling is a premium-quality stainless steel connector designed for high-pressure washer systems. With a 1/2” female thread, this coupling offers secure, leak-free connection and quick-change functionality, ideal for professional setups requiring frequent tool or hose changes.

Rated for pressures up to 250 Bar and temperatures up to 150°C, the ST45 is built to withstand tough conditions in industrial, commercial, and food-grade cleaning environments. The EPDM seal ensures excellent resistance to heat, chemicals, and detergents.

Key Features

• ✅ SKU: 5571911041

• ✅ Connection: 1/2” Female Thread

• ✅ Material: Corrosion-Resistant Stainless Steel

• ✅ Seal Material: EPDM for superior chemical and heat resistance

• ✅ Pressure Rating: Up to 250 Bar

• ✅ Max Temperature: 150°C

• ✅ Thread Type: 1/2” EDPM

• ✅ Quick Release Design: Fast, secure hose/tool connection

• ✅ Application: Ideal for pressure washers, food industry, chemical washdown systems

Why Choose This Product?

The ST45 coupling offers reliable performance in demanding cleaning applications. Its stainless steel body provides long-term durability even in harsh environments, while the EPDM seals make it perfect for use with hot water and aggressive chemicals. It’s a smart upgrade for improving workflow efficiency in professional washdown systems.