Shields Clear Reinforced PVC Hose with Red Tracer 3/4" ID. This hose has a clear and heavy wall made of FDA formula vinyl. It has a polyester braid reinforcement as well as 250# psi burst pressure. This hose is primarily used for pressurized water system supply (hot or cold), drain lines (sink, shower, icebox), or wash down pump connections and head intake. Sold by the foot.