Intermatic - WP1100C - Plastic In-Use Weatherproof Cover, Single-Gang, Vrt/Hrz, 2.75" Clear 03018 Vacuum breakers are designed for

Vacuum breakers are designed for laboratory use to provide protection against back siphon age and backflow from aspirators or hoses left in contaminants

The only multi-outlet device on the market with 8 configurable ports and 10 flow options for each port for maximum flexibility

Low Energy Micro-processor – Ensures long battery life

60 Hz Backup Protection Time 16 Hours Warranty Period 1-Year limited Application Compatibilities HID

Closed back design avoids dirt buildup and adds strength

Intermatic - WP1100C - Plastic In-Use Weatherproof Cover, Single-Gang, Vrt/Hrz, 2.75" Clear 03018 Vacuum breakers are designed forSpec Sheet Install Manual Plastic In Use Weatherproof Covers are easy to install and include adhered gasket, mounting screws, base, cover assembly and inserts to meet the needs of a variety of applications. Features: Complies with 2020 NEC Article 314. 15 for damp and wet locations UL Certified for Type 3R outdoor enclosures Meets requirements for cold impact testing: 60 F ( 51 C) Heavy duty UV stabilized polycarbonate cover, mounting base and inserts