The PLUMFLEX 48 in. yellow coated gas connector with fittings is engineered for safety, durability, and long-lasting performance. Built from corrosion-resistant stainless steel, it is enhanced with an epoxy-coated finish that protects the entire length of the connector from abrasion, household chemicals, and everyday wear. The bright yellow coating also provides clear gas line identification . With a 1/2 in. outer diameter (OD) and 3/8 in. inner diameter (ID), this connector delivers strong, efficient gas flow while maintaining the same capacity as uncoated connectors. Designed with 1/2FIP x 1/2 FIP fittings, it ensures a secure, leak-resistant connection for peace of mind. Ideal for use with gas ranges, dryers, furnaces, and other residential or commercial appliances, this pre-assembled connector allows for fast, easy installation saving time for both contractors and DIY use