WATTS® Water Expansion Tank, Potable, Series: PLT, 4.5 gal Tank Volume, Acceptance Volume: 3.42 gal, 150 psi, ASME Yes/No: No, 10-1/2 in Dia, 13-1/2 in Height, Drawn Steel, 20 psi Pre-Pressure Rating, 200 deg F Maximum Temperature, MNPT, 3/4 in, Import
Lead free Rugged flexible butyl diaphragm Field adjustable pre-charge Can be used with most standard hot water heaters and storage tanks The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight