Features: 1. Pressure washer adapter set includes M22-14 swivel female with 3/8in plug, 3/8in quick disconnect with M22 male, 3/4in female with 1/2in quick connect, and 1/2in plug with 3/4in male. 2. 3/8in M22 quick coupler connects to pressure washer pump. 3/4in garden hose quick connector fits all standard 3/4in garden hoses. 3. Constructed from corrosion-resistant brass material with a maximum working pressure of 5000 PSI. Couplers provide secure, quick connections for easy attachment and removal. 4. M22-14 swivel fitting has a 14mm inner diameter and is not compatible with Sun Joe, Campbell, MI-T-M, AR Blue, Stanley, Cleanforce, or Simoniz models. 5. Two quick connectors allow connection from the pump water outlet to the pressure washer hose or from the hose to the spray gun. 6. Converts 3/4in threaded connections to quick-release fittings, enabling standard 3/4in garden hoses to connect to the power washer pump water inlet. Specification: Item Type: Pressure Washer Adapter Material: Brass, Stainless Steel Weight: Approx. 570g / 20.1oz Working Pressure: Up to 5,000 PSI Package Includes: 1 x M22-14 Swivel Female + 3/8in Plug 1 x 3/8in Quick Disconnect + M22 Male 1 x 3/4in Female + 1/2in Quick Connect 1 x 1/2in Plug + 3/4in Male