Product review (5 stars): Watts Dormont 20-3132-48B Gas Dryer 1/2-Inch Diameter Connector, 48-Inch Length
This stainless steel flexible natural gas line is a very good product with equivalent quality as one from HD or other reputable home improvement store. It comes with fittings you would normally need to hook up a gas dryer or kitchen stove. I used mine for a natural gas heater and I am quite pleased with the purchase. I would recommend this product to a friend.