Cheap And Discounts 5pcs 1/2 3/4 1.5" 2" 2.5 3" 3.5 12.7/19/25/45/51/76/89-25.4/50.5/64/77.5/91/106mm Silicon Gasket Sanitary Tri Clamp Type Ferrule Wholesale. Buy Directly From Merchant Electrical store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.