Galv PN16 Flexible Coupling x FBST EDPM/NBR BodyContact Us to PurchaseAvailable Sizes and Pricing 8011060004 1/2" 25.10 8011060005 3/4" 29.72 8011060006 1" 32.00 8011060007 11/4" 35.88 8011060008 11/2" 43.98 8011060009 2" 55.22 8011060010 21/2" 80.59 8011060011 3" 102.21