I used this on a Coleman 24 Can Party Stacker Cooler because I fill the cooler with sous vide cooking water. It fits perfectly in the 1" hole with the recommended screws. We used silicone glue before screwing it in and it doesn't leak at all. Draining the cooler was easy, it unscrews very easily. Due to the thickness of the cooler, it protrudes inside came out a bit so thought of cutting it shorter I'm happy with how it's working.
Magnetic Oil Drain Plug Bolt With Gasket Washer Seal Included - PitVisit Reusable Aluminum Plug (M14 X 1.5, Silver) For Optimal Engine Maintenance
17 Review
Robot vacuum cleaner Roborock S7 with self-cleaning base RU, white
22 Review
Synthetic engine oil MOBIL 1 FS X1 5W-50, 4 l, 4 kg, 1 piece
14 Review
Smartmi convector Smartmi Electric Heater Wifi Model convector with display white (Rostest EAC), CN, white
21 Review