3/4″ NPT ISO 7241-B Stainless Steel Quick Disconnect Hydraulic Coupler Set
SH2-63 - Multi-Purpose, ISO 7241 series B Interchange, Hydraulic Quick Couplings - 60 Series | Hydradyne LLC
VEVOR Skid Steer Hydraulic Quick Connect 1/2 in. Body Hydraulic Coupler 1/2 in. NPT Hydraulic Coupling Quick Connect, 12-Pairs YYJT1/2YCYYJT12D1V0 - The Home Depot