Pressure Washer Hose, 50 FT X 1/4″, 3600 PSI, M22 Fittings | Kink Resistant, Pre

The coupler (M22 14mm Male to M22 14mm Male) is used for connecting two hoses. Other two adapter set (M22 14mm Female to 3/8” Quick Connect Plug and M22 14mm Male to 3/8” Quick Connect Socket) is used for connect QC fittings.