RETAINING RING 4" - 55410208

The BEL retaining ring 4", supplier code 55410208, is intended for BEL4-S (Side Port) 4" pressure vessels. It is a service, repair or assembly component for water treatment and reverse osmosis applications.

To avoid selecting an incorrect part, please verify the BEL part number and the exact configuration of the existing pressure vessel before ordering, including vessel diameter, pressure rating and port configuration. For technical compatibility confirmation, contact Aqua Genesi with the pressure-vessel and spare-part references.