This recall involves all models of Delta-branded Gas Ball Valves. These are chrome manually operated gas valves sold by Masco Canada Limited and Delta Faucet Company for use in school, research and hospital laboratories. The valves are used to control the flow of gas, acting as an on/off valve for gas delivery. All of the models will have the word "Delta" on at least one side of the chrome-colored sides of the body and the word "GAS" written in white on the blue-colored top. The recalled models are also identifiable by the "1/2 PSI MAX" and "GAS/GAZ" stamped on the bottom.
Units affected: About 3,700 (In addition, about 18,500 were sold in Canada)
Where it was sold: Exclusively at plumbing supply distributors nationwide from January 2006 through January 2025 for between $30 and $160.
Compare the codes above against the label on your product — usually on the bottom, the back panel, or the packaging. If your unit isn't listed, it is not part of this recall.