https://crystalquest.com/products/1-x-1-2-male-reducing-coupler2180022927461" x 1/2" Male Reducing Coupler//cdn.shopify.com/s/files/1/1286/9985/products/1-x-1-2-male-reducing-coupler-crystal-quest-parts-536466718730.jpg?v=1528745593//cdn.shopify.com/s/files/1/1286/9985/products/1-x-1-2-male-reducing-coupler-crystal-quest-parts-536466718730_large.jpg?v=15287455936.95USDInStockPartsAllBest Selling ProductsDSSNewest ProductsPartsReplacements