Overview Reviews Product Description Lisle Tools Catalog Product Videos Custom Field Harmonization code HTS #7326909099 Manufacturing country US Product Reviews Write a Review Write a Review × Lisle 1.925 - 2.180" #4 Plug (for 23400) 23440 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *