Commonly Fits Model #'s: TSSU-48-12D-2, TSSU4812D2, TSSU-48-12D-4, TSSU4812D4, TSSU-48-12D-4-LP, TSSU4812D4LP, TSSU-48-18MB-D2, TSSU4818MBD2, TSSU-48-18MB-D4, TSSU4818MBD4, TSSU-72-12D-4, TSSU7212D4, TSSU-72-18D-2, TSSU7218D2, TSSU-72-18D-4, TSSU7218D4, TSSU-72-30M-B-D-2, TSSU7230MBD2, TSSU-72-30MB-ST-D2, TSSU7230MBSTD2, TUC-48D-2, TUC48D2, TUC-48D-2-LP, TUC48D2LP, TUC-48D-4, TUC48D4, TUC-48D-4-LP, TUC48D4LP, TUC-48F-D, TUC48FD, TUC-48F-D-4, TUC48FD4, TWT-48D-2, TWT48D2, TWT-48D-4, TWT48D4, TWT-48D-4-LP, TWT48D4LP, TWT-48F-D4, TWT48FD4.

This gasket helps seal the door shut on a refrigeration unit, keeping cool air from getting out and ingredients safe and fresh.