Xylem-Bell & Gossett 1BN318LF 4.4-Gallon Potable Expansion Tank Lead-Free PT-12

The Xylem-Bell & Gossett 1BN318LF Potable Expansion Tank operates as pressure absorber for domestic water heating systems to defend plumbing elements from thermal expansion damage. This tank work better when paired with water heaters and other HVAC systems equipment that manage potable hot water. The tank operates safely in drinking water systems because it is built with lead-free materials and provides 4.4 gallons of capacity for pressure control. The PT-12 expansion tank preused system pressure balance which extends water heater durability and minimizes leak risks and premature failure to improve system reliability and efficiency.