Cheap And Discounts 1/2" 3/4" 1" 2" 3S Quick Opening Normally Closed Stainless Steel Motorized Valve 220V 12V 24V 2-Wire Electric Ball Valve Wholesale. Buy Directly From Merchant Yichu Digital Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.