Pressure Gauge Adapter Kit, For Use With Magnehelic (R) Gages, Includes (1) 9 ft (2.7 M) of 3/16 in ID Rubber Tubing, Carrying Case, Stand/Hang Bracket, Terminal (Sensing) Tube with Holder, Compatible Brand and Series Dwyer Megahelic Gauges, Features Dwyer Megahelic Gauges, Material Plastic