Cheap And Discounts High Strength Polyurethane Sealing Orings O-rings Gasket Washer 90 Duro for 8mm Quick Disconnect Diving Mountaineering Wholesale. Buy Directly From Merchant BOZO PAINTBALL INDUSTRIAL LTD. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.