Pressure Washer Female M22 Plug with 3/8" Quick Connect Fitting

Effortless Connection. Maximum Compatibility.

Upgrade your pressure washer’s performance and versatility with the Female M22 Plug to 3/8" Quick Connect Fitting—a rugged and reliable solution for professionals and DIY users alike. This premium adapter is designed to connect pressure washer hoses or spray guns with an M22 female outlet to accessories that use a 3/8" quick connect plug.

With a maximum pressure rating of 4,000 PSI, this fitting is perfect for demanding cleaning jobs, whether you’re blasting grime off driveways or tackling commercial vehicles. It features a precision-machined M22 plug (14mm size) and a 3/8” male quick connect plug, enabling a fast, leak-resistant hookup between different brands and components.

Crafted from heavy-duty brass or stainless steel, this adapter resists corrosion and wear from water, detergent, and weather exposure—making it ideal for both cold and hot water pressure washers.

Key Features:

• M22 Female Plug (14mm) to 3/8" QC Male Plug

• Rated up to 4,000 PSI for high-pressure applications

• Durable Construction – Corrosion-resistant brass or stainless steel

• Quick & Secure Attachment – Tool-free connections in seconds

• Universal Fit – Compatible with most major pressure washer brands

Whether you're outfitting a new setup or replacing worn-out parts, this adapter makes connecting pressure washer components quicker, easier, and more reliable than ever.