Cheap And Discounts 1/8" 1/4" 3/8" 1/2" 3/4" 1" BSP Male Thread Brass Pipe Fitting Reducer Hex Nipple Coupler Connector Adapter for Water Fuel Gas Wholesale. Buy Directly From Merchant RTS Life Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.