This 1-1/4 In. OD, 1 In. ID, durable, stainless steel gas connector is configured with 1 In. MIP x 1 In. FIP adapters and is 36 In. in length. Provided with a hot-dipped, heavy-duty gray PVC coating, this gas connector is used for indoor and outdoor high BTU applications such as rooftop units and tankless water heaters. Designed with safety in mind, this is a CSA approved gas connector. WARNING: This product can expose you to chemicals including chromium which are known to the State of California to cause cancer birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov - Nickel (Metallic)