u/Emotional-Amount7314

Hi, I haven't an old Hozelock Compact 100 pressure washer that is still going strong, but I'd like to get a car foam attachment. With the connection system seemingly obsolete now, I am looking for a fitting to convert to a quick connect or standard screw fitting. Pictures of connections ( 20mm screw connection to gun and T shaped connector to subsequent lance piece) and what I think is the right connection (!) - correction or confirmation would be very much appreciated please! Thanks very much.