Stainless Steel Flexible Gas Connectors with EFV EFV Availability Types • Stainless Steel (Uncoated) • Yellow Epoxy Coated Stainless Steel • Black Epoxy Coated Stainless Steel Sizes 3/8" OD (1/4" ID) Fittings & Valves 1/2" OD (3/8" ID) 1/2" MIP EFV (3/8"Tapped) 3/8" MIP EFV(1/4"Tapped) 1/2" FIP EFV 3/8" FIP EFV 1/2" FIP Ball Valve 1/2" FIP Angle Valve Lengths 12", 18", 24", 30", 36", 48", 60", 72" 5/8" OD (1/2" ID) 1" OD (3/4" ID) 3/4" MIP EFV(1/2"Tapped) 3/4" FIP EFV 3/4" FIP Ball Valve 3/4"