8Pcs High Pressure Washer Adapter Coupler Set, Brass Connector Kit, M22 3/8in 3/4in Quick Connect Fittings for Pressure Washer Hose Gun Pump with 5000 PSI Rating

Item Type: Pressure Washer AdapterMaterial: Brass, Stainless SteelWeight: Approx. 570g / 20.1ozWorking Pressure: Up to 5,000 PSIContains:M22-14 Swivel Female + 3/8in Plug3/8in + M22 Male3/4in Female + 1/2in Quick Connect1/2in Plug+ 3/4in MalePackage List：8 x AdapterNote:Pressure washer adapter set has 14mm fitting, not 15mm. If washer needs 15mm, may cause leakage.

• High-Pressure Compatibility: This brass pressure washer adapter coupler set is rated for up to 5000 PSI, making it ideal for heavy-duty cleaning tasks like driveway washing, car detailing, or deck maintenance. The secure connectors ensure no leaks or bursts under intense water pressure, giving you reliable performance every time you power up your washer.
• Multiple Quick-Connect Configurations: The pressure washer adapter kit includes 8 versatile fittings such as M22-14 swivel female + 3/8in plug, 3/8in + M22 male, and 3/4in female + 1/2in quick connect, allowing seamless transitions between pump, hose, and spray gun. These pressure washer adapters eliminate the hassle of mismatched connections during setup or part replacement.
• Universal Use for Standard Systems: Designed for compatibility with most standard pressure washers that use 14mm M22 fittings, this pressure washer coupler set connects easily to garden hoses (3/4in), pumps, and spray lances. Perfect for homeowners, contractors, or auto shops needing a dependable accessory to keep their cleaning system running smoothly without constant tool changes.
• Durable Brass and Stainless Steel Build: Each pressure washer adapter in this kit is crafted from - brass and stainless steel, ensuring long-lasting performance even with frequent exposure to water, chemicals, and outdoor elements. Unlike plastic alternatives, these metal couplers won’t crack, warp, or degrade over time, offering consistent reliability season after season.
• Complete 8-Piece Kit with Clear Fit Guidance: The package includes 8 precisely machined pressure washer quick connectors, covering common connection needs between pump outlets, hoses, and spray guns. Note: These adapters feature a 14mm inner diameter—confirm your washer uses M22-14 (not 15mm) to avoid leakage. This comprehensive set saves you multiple trips to the hardware store and simplifies maintenance.