Product Overview

The ST45 Quick Coupling Plug 3/8"F is a professional HP quick release male coupling designed for pressure washer systems requiring reliable, secure connections. Manufactured from hardened stainless steel, this fitting provides excellent durability, corrosion resistance, and dependable performance in demanding industrial cleaning environments.

Compatible with Nilfisk quick release systems, this coupling allows fast connection and disconnection while maintaining a leak-free seal. Suitable for both hot and cold water applications, it is built to withstand high pressure and temperature for long-term use.

Key Features

• Hardened stainless steel construction for durability

• ST45 male quick release outlet

• 3/8" female inlet connection

• Compatible with Nilfisk quick release systems

• Working pressure up to 250 bar

• Maximum temperature 150°C

• DN10 internal diameter for strong flow rate

• Lightweight design at 0.05 kg

• Manufactured in Italy

Why Choose This Product?

The ST45 quick coupling plug is ideal for professional pressure washer operators who require a robust and reliable quick release connection. Its hardened stainless steel design ensures excellent resistance to wear and high-pressure conditions, while the Nilfisk compatibility makes it an easy replacement or upgrade for existing systems.

Designed for frequent use in industrial and commercial environments, this coupling helps improve efficiency by allowing quick accessory changes without compromising safety or performance.

Order Now

Contact Flowjet Cleaning Equipment for pricing, availability, or technical advice on choosing the correct HP quick release fittings for your setup.