The Eastman Braided Stainless Steel Gas Water Heater Hose Fitting Kit provides everything you need to install a water supply line onto a new or existing gas water heater tank. This gas water heater installation kit includes (2) 18-inch corrugated stainless steel connectors (2) compression adapters (1) 24 inch gas supply connectors and (1) roll of sealing tape. These water heater supply lines are composed with strong and sturdy stainless steel include lead-free brass adapters to allow for solder-free conenctions to copper pipe for easy installation and are lead-free compliant for potable water.