The T&S Brass Safe-T-Link HG-4D-48K is a commercial-grade gas appliance connector kit featuring a 48-inch stainless steel braided hose with a yellow extruded protective coating. Designed for commercial kitchen use, it connects gas appliances with a 3/4" NPT fitting, supports a minimum flow capacity of 180,000 BTU/hr, and is rated for pressures up to 1/2 PSI.

The kit includes a quick-disconnect coupling that automatically shuts off gas flow when disconnected, a FreeSpin fitting that rotates 360 degrees to reduce torsional stress on the hose, a 90-degree street elbow, a ball valve for gas flow control, and an adjustable restraining cable kit (3 to 5 feet) to prevent the appliance from being accidentally pulled away from the gas line.

A fusible link thermal shutoff closes the gas supply if ambient temperature exceeds 350°F, providing an added layer of fire safety. The connector is NSF and CSA certified, suitable for both natural gas and LP applications, and intended for indoor commercial use only.