SAE PORT 9/16-18x.450 Insert P/n 16823 Home / Shop SAE PORT 9/16-18x.450 Insert P/n 16823 $11.59 Home / Shop SAE PORT 9/16-18x.450 Insert P/n 16823 $11.59 Model Number: 16823 Maximum quantity exceeded Minimum purchase amount of 0 is required Maximum purchase amount of 0 is allowed 11.590 10000000 Manufacturer: TIME-SERT Description Requires kit P/n 1682 to install