This O-ring measuring 149.2 x 5.33 mm is specifically fitted to the HXM end flange in Berson UV systems. It provides a solid and reliable seal, protecting the system from leaks, moisture, and particle ingress. The O-ring is produced in a wear-resistant material that ensures a long service life even under demanding operating conditions. Key benefits: Fits the HXM end flange in Berson UV systems perfectly. Dimensions: 149.2 mm diameter, 5.33 mm thickness. Provides a sealed and secure closure of the UV chamber. Robust and wear-resistant material. Please contact us if you are unsure whether this O-ring suits your system.