M22 Male X 1/2" Female Pressure Washer Hose Outlet Adaptor For Karcher etc | eBay
Fitting Pipe 1/2" NPT Male to Metric M22X1.5 Female Brass Adapter Straight
Pipe Fitting 1/2" NPT to Metric M22 M22X1.5 Male Brass Adapter | eBay
Amazon.com : YOCO 1/2 Inch to M22/M24 Thread Brass Connector Home Improvement Plumbing Pipe Fittings Water Tap Faucet Coupling Adapter : Patio, Lawn & Garden
General Pump D10027 M22 Female Coupler to 1/4-Inch NPT Female Adaptor
Amazon.com : 16 Packs Pressure Washer Adapter Set Connect Disconnect Kit Includes M22 Swivel to 1/2 Inch Connect 3/8 Inch to Quick Release 3/8 Inch Plug 1/2 Inch Plug 3/4 Inch Swivel