Aquatrol ats-476d Uv Quartz Sleeve EV-8E

Product Description

The AQUATROL ats-476d is a domed quartz sleeve designed to protect the UV lamp inside EV-8E ultraviolet disinfection units used in water treatment applications. The sleeve isolates the UV lamp from direct water contact, preserving lamp integrity while allowing maximum ultraviolet light transmission for consistent disinfection performance. Constructed from high-grade quartz, it resists thermal stress and maintains optical clarity over extended service cycles. At 21.2 inches in length and 1.7 inches in diameter, it is precision-dimensioned for a correct fit within the EV-8E system. This component is installed and serviced by licensed plumbers, pool service technicians, and water treatment professionals.

The ats-476d quartz sleeve is intended for use with EV-8E UV disinfection units in residential and light commercial water treatment systems. It is a maintenance replacement component, typically swapped out during scheduled UV lamp service intervals to ensure the sleeve has not degraded in clarity or suffered thermal damage. Proper sleeve condition is essential for the system to deliver rated disinfection output. Installers working on potable water or pool and spa UV systems will find this sleeve directly compatible with the EV-8E unit configuration.

Key Features

• Domed quartz construction maximizes UV light transmission to the water stream
• Isolates the UV lamp from direct water contact, extending lamp service life
• Resistant to thermal stress across normal UV system operating temperatures
• Precision dimensions (21.2 inches long, 1.7 inches wide) ensure proper fit in EV-8E units
• Suitable for scheduled maintenance replacement programs

Compatibility

Engineered for use with EV-8E UV disinfection units as a direct replacement quartz sleeve.

Installation Notes

Installation should be performed by a licensed plumber or qualified water treatment technician. Shut off system water flow and de-energize the UV unit completely before removing the existing sleeve or lamp. Handle quartz sleeves with clean gloves to avoid transferring oils to the quartz surface, which can reduce UV transmission. Follow applicable local plumbing codes and the equipment manufacturer's service procedure when reassembling the unit.