The Elkay LK4420BF1UDB is a multi‑station outdoor hydration unit featuring a bottle filler, dual drinking fountains, and a pet fountain. Built from heavy‑gauge stainless steel with a vandal‑resistant design, it is ideal for parks, campuses, and public spaces.
Key Installation Requirements:
- Pedestal‑mounted outdoor installation
- Cold water line only (40–100°F operating temperature)
- Supply line pressure: 30–90 PSI
- Drain connections required for all stations
- Concrete pad or secure foundation required for stability
- Follow ADA guidelines for fountain and bottle filler heights
Important Notes Before Installing:
- Do not connect to hot water lines
- Unit includes integrated filtration for cleaner water
- Always depressurize water line before servicing or replacing filter
- Outdoor installation requires freeze‑resistant variant in cold climates
- Secure pedestal firmly to prevent vandalism or tipping
- Ensure adequate drainage to avoid standing water around base
Basic Installation Overview:
- Prepare concrete pad or secure foundation for pedestal mounting
- Position unit and anchor pedestal to foundation
- Connect cold water supply line to inlet; flush line thoroughly
- Connect drain lines from fountains, bottle filler, and pet fountain to building or ground drain system
- Pressurize system slowly and check for leaks
- Test bubbler stream height, bottle filler flow rate, and pet fountain operation; adjust regulator if needed
- Install access panels and finish trim
Other Related Variants:
- LK4420BF1U: Outdoor bottle filler with dual fountains (no pet fountain)
- LK4420BF1UDBFR: Freeze‑resistant outdoor bottle filler with dual fountains and pet fountain
- LK4420BF1UFR: Freeze‑resistant outdoor bottle filler with dual fountains
For complete specifications and installation guidelines, download the official LK4420BF1UDB Spec Sheet and the Installation Manual.
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