DOOR GASKET, 22-1/2″ X 25-1/2″, PUSH-IN( ;7/16: MAGNATE, 15/16″ BASE, 15-16″ HIGH, BLUE;( NOTE: SWITCHING FROM BLUE TO GRAY );DELFIELD 4400 SERIES;4448N, 4448N-12, 4448N-18M, 4448N-8, 4464N-30M, 4472N,;4472N-12, 4472N-18M, 4472N-24M, D4448N, D4472N, ST4448N,;ST4472, ST4472N, STD4448N, STD4472N, UC4048, UC4148,;UC4448N, UC4472, UC4472N, UCD4448N, UCD4472N Replaces Delfield 1702473.