WaterBoss Tank Top Fill Plug 93281 (100241857)

The WaterBoss tank fill access cap 93281 (100241857) securely seals the upper service opening used to load or replace resin/media in the tank. Made of chemical-resistant plastic, it can be tightened by hand or with a 3/4” socket. This part is serviceable and designed to be reopened if needed.
❗ Note: this product includes only cap 93281. The O-ring 93272 must be purchased separately.

⚙️ Features
✅ Purpose: seals the tank’s media fill access opening
✅ Material: durable, chemical-resistant plastic
✅ Serviceable: can be removed and reinstalled
✅ Installation: by hand or using internal 3/4” hex socket
✅ Part number: 93281 (100241857)