Bell & Gossett 118666 3-5/16″ Steel Impeller
The Bell & Gossett 118666 is a steel impeller with a 3-5/16″ outside diameter. It repairs 1-1/4″ and 1-1/2″ cast iron booster pumps manufactured between January 1951 and August 1976, and 1-1/2″ Model IB booster pumps manufactured between February 1976 and September 1976.