Overview Reviews Product Description 1/16" Hollow Hex Pipe Plug Product Videos Custom Field Product Reviews Write a Review Write a Review × Parker Parker 1/16 Hhp-S 1/16" Male Npt Hollow Hex Plug Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *