Cheap And Discounts Safety Industrial High Strength Ball Valve Lockout,Two Halves Adjustable Minitype For Pipes 1/2 Inch To 2.5 Inch In Diameter Wholesale. Buy Directly From Merchant Shop1104190370 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.