1/2x3/8x1/2FlowValve48"

Eastman, 1/2 in. MIP, Tapped 3/8 in. FIP x 1/2 in. MIP x 48 in., Thermal Excess Flow Valve, Epoxy Coated Stainless Steel, Gas Connector, 3/8 in. I.D., 1/2 in. O.D., Tube With Fittings, Approved For Indoor/Outdoor Use.