U9-371 For Drain Cap O-ring (6-PACK) By Liberty Seals Compatible w/Sta-Rite ®
Jacuzzi ® (42-2874-01-R) RMST24 Drain Plug O-ring. Jacuzzi ® (47-0213-08-R) RMST24 Drain Plug O-ring. Jacuzzi ® (47-0326-02-R) ST27, ST33, Sandtrap Drain Plug O-ring-RMST24. Sta-Rite ® (U9-371) Drain Cap O-ring.