Overview Reviews Product Description PARKER HANNIFIN TUBE FITTINGS 4P47OMNS TYPE O HEX PLUG 4P47OMNS TYPE O HEX PLUG. (Image is for representation purposes only. Actual product offered may vary). CATEGORY : MISCELLANEOUS JIS FITTING. Product Videos Custom Field Product Reviews Write a Review Write a Review × Parker Parker 4P47Omns 4P47Omns Type O Hex Plug Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *