Easily run 2 propane units on 1 tank, diverter for connecting regulator to tank and hoses Y fitting, just connect the y-diverter to the tank for safe airflow to both grills Stablize. Tool-less and easy-to-install, with hand and hand grips for tightening. Great for gas grills, heaters, smokers, camp stoves, lanterns, tabletop grills, fire pit tables, turkey fryers and more propane equipment. High quality 100% solid brass. Type 1 (qcc 1) connector with 2 male threads. Built-in safety features and airtight connection between propane tank and gas appliance. Equipped with propane tank indicator. Lets you know the gas level remaining in the tank and never run out of gas during cooking.