LFN388
Lead Free* Hot or Cold Water Anti-Siphon Vacuum Breaker Backflow Preventers
Series LFN388 represents a line of vacuum breakers designed to prevent backsiphonage of contaminated water into the potable water supply. The LFN388 features Lead Free* construction to comply with Lead Free* installation requirements. They feature a lightweight, durable disc float suitable for temperatures up to 180 degreeF (82 degreeC) which closes the atmospheric vent to prevent spilling under all rates of flow. They are ideally recommended for low flow installations such as laboratory equipment which use small amounts of water. They also contain a durable silicone disc which has high heat and water hammer shock resistance and assures tight seating with the lightest of seating contact. Maximum Pressure:125psi (8.6 bar).
Features
- Lightweight disc assembly prevents spilling under all flow rates
- Full-size orifice assures pipe size capacity for maximum flow
- Durable silicone disc has high heat and water hammer shock resistance
- Lead-free* cast copper silicon alloy body
Literature
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |