Plug with O-Ring 7/8, for Daikin part number 9005100-8700 After Market This part has been verified by FDC to be interchangeable with the original part; it is not a cheap copy but a well-engineered replacement product.
Plug with O-Ring 7/8, for Hitachi part number Y408099 After Market This part has been verified by FDC to be interchangeable with the original part; it is not a cheap copy but a well-engineered replacement product.