Can “lead-free” plumbing fixtures or devices leach lead?
Yes, as noted in response to Question 2, any plumbing device or fixture that contains lead and is in contact with the water is a potential source of contamination. Brass fittings and plumbing fixtures, containing 8% or less lead, have been found to contribute high lead levels for a considerable period of time after their installation, even in cases where these devices are in contact with relatively non-corrosive waters. The amount of lead that may leach into the water from a brass faucet or fixture is not solely related to the amount of lead contained in the alloy. The amount of lead leaching from a brass alloy is greatly influenced by the manufacturing process. • Is There a Performance Standard Limiting the Leaching of Lead into Drinking Water from Faucets, Fittings, Fixtures, Pipes and Plumbing Devices? A voluntary standard, NSF International’s consensus Standard 61, (ANSI/NSF Standard 61: Drinking Water System Components-Health Effects), including inline and endpoint devices has bee
Yes, as noted in response to Question 2, any plumbing device or fixture that contains lead and is in contact with the water is a potential source of contamination. Brass fittings and plumbing fixtures, containing 8% or less lead, have been found to contribute high lead levels for a considerable period of time after their installation, even in cases where these devices are in contact with relatively non-corrosive waters. The amount of lead that may leach into the water from a brass faucet or fixture is not solely related to the amount of lead contained in the alloy. The amount of lead leaching from a brass alloy is greatly influenced by the manufacturing process.
