186543LF | Xylem | Pressure

The Bell & Gossett 186543LF is a pump seal kit with a 1-5/8" inside diameter. This mechanical seal is lead-free with a Buna elastomer, carbon ring, ceramic insert, and brass body. It repairs Series e80 in-line pumps and Series e1510, Series e1531, and Series e1532 end suction pumps. It also repairs discontinued Series 80, Series 1510, and Series 1531 pumps. A pump mechanical seal kit maintains a reliable seal between a pump's rotating and stationary parts, preventing fluid from leaking out of the pump housing.