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Series LF288A Lead Free* Hot or Cold Water Anti-Siphon Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of Lead Free* brass body construction (LF288A) or chrome finish (LF288AC), chemical resistant silicone seat disc and an atmospheric vent to prevent spilling. Series LF288A has a full size orifice to assure pipe size capacity and maximum flow. It is ideal for low flow, non-continuous hot or cold water health hazard installations such as on laboratory equipment. Maximum Pressure:125 psi (8.6 bar).
WATTS® Anti-Siphon Vacuum Breaker, Hot or Cold Water, Series: LF288A, 1/2 in Nominal Size, 125 psi Working, Brass Body
| Body Material | : | Brass |
| Nominal Size | : | 1/2 in |
| Series | : | LF288A |
| Type | : | Hot or Cold Water |
| Warranty | : | Limited |
| Working Pressure | : | 125 psi |
- Lead Free brass body
- Full size orifice for maximum flow
- Lightweight disc assembly prevents spilling under all rates of flow
- 1/4 to 3/4 in (8 to 20 mm) with lead free brass body
- Silicone disc
- 180 deg F
- The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
- This device shall not be subjected to continuous pressure for more than twelve (12) hours per ASSE Std. 1001
- For continuous pressure application, specify Watts Series LF800 pressure type vacuum breakers
- Vacuum breakers are not designed, tested or approved to protect against backpressure backflow
- For protection against backpressure backflow, install Watts Series LF909 or Series LF009 reduced pressure principle backflow preventers