This DCS Quick Disconnect Hose is suggested to be used with DCS 36 Inch and 48 Inch Natural Gas Grills. Can also be used with any natural gas appliance with a max of 115,000 BTU. Hose has male quick connect fitting on one end and female 1/2 inch flared fitting on the opposite end. Includes fitting with female quick connect fitting for the hose to connect to on one end and female 1/2 inch pipe thread opening to connect to your gas line on the opposite end. Also includes a fitting with a male 1/2 inch flare fitting on one end and a male 1/2 inch pipe thread on the opposite end.