5/8x60 gas connector. 5/8" O.D. (1/2" I.D.). Flexible stainless steel corrugated tubing with stainless fittings. A.G.A. approved for indoor or outdoor use according to ANSI Z21.24 and Z21.45. 1/2" Male I.P.S. x 1/2" Male I.P.S. fittings. 1 per bag. Outside Diameter: 5/8", Inside Diameter: 1/2", Length: 60", Connector Size: 1/2" Male IPS No. CSSC44-72P: Outside Diameter: 5/8", Inside Diameter: 1/2", Length: 72", Connector Size: 1/2" Male IPS