21-1/2" SPRING DELFIELD F15MC48D, F15MC48N, F15MR48D, F15MR48N, F15PC48D, F15PC48N, F15PR48D, F15PR48N, F15SC48D, F15SC48N, F15SR48D, F15SR48N, F5MC48D, F5MC48N, F5MR48D, F5MR48N, F5PC48D, F5PC48N, F5PR48D, F5PR48N, F5SC48D, F5SC48N, F5SR48D, F5SR48N Delfield 3234810