Krowne Metal M7548K Royal Series 48" Moveable Gas Connection Kit with 3/4" I.D.This M7548K Gas Connection Hose is a part of Krowne Metal's Royal Series. It is 48" long and has a 3 4" I. D. Its stainless steel corrugated tubing and radial wrap ensure increased durability. Its radial wrap has green antimicrobial PVC coating. It comes with a restraining cable and mounting hardware. This M7548K has an 180,000 BTU hr minimum flow capacity. Features and Benefits: 3 4" I. D. Quick disconnect (1) full port gas valve (2) 90 elbows