5/8"FPT X 18"Long Procoat Gas Appliance Connector, Temp Rating:-40DegF to 150DegF, Pressure Rating:1/2 PSI Max, Material:Corrugated Stainless Steel, Connections:5/8"FPT OD or 1/2"FPT OD, Dims:18"Long X 3/4"Dia, Weight:1 Pound, In Mfg Bulk Packaging, Made in USA. (Product Includes (1) 3/4"Fpt Connector and (1) 3/4"FPT Ball Valve)