This end flange (part no. 2.12.629) is designed for the Berson LSW12 UV system. It provides a sealed, secure closure of the UV chamber, protects the internal components, and offers easy access for service and replacement. Supplied complete and ready for installation. Key benefits: Fits the Berson LSW12 UV system. Complete flange for closure and protection. Robust construction for long service life. Simplifies service and maintenance. Please get in touch if you are unsure whether this end flange fits your UV system.