This set of two 12-inch toilet connectors/supply lines is perfect for any home plumbing project. Made of reinforced poly vinyl, they are durable and reliable. With a 3/8" compression connection on one end and a 7/8" ballcock connection on the other, they are easy to install and will fit most standard toilet models. The connectors are branded Homewerks and are suitable for use in various home improvement projects that require plumbing and fixtures. Buy this set of toilet connectors today and ensure your plumbing needs are met with high-quality and long-lasting products.