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Watts® LF288A Anti-Siphon Vacuum Breaker, 1/2 Inch, FNPT, 125 psi, Brass Body, 33 - 180 deg F
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Watts® LF288A Vacuum Breaker, Anti-Siphon, 1/2 Inch, FNPT, 125 psi, Brass Body, Silicone Seal, 33 - 180 deg F, 2 Inch W x 2-3/4 Inch H
|Nominal Size||:||1/2 Inch|
|Pressure Rating||:||125 psi|
|Softgoods Material||:||Silicone Seal|
|Temperature Rating||:||33 - 180 deg F|
|Dimensions||:||2 Inch W x 2-3/4 Inch H|
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). Series LF288A represents a complete line of vacuum breakers designed to prevent backsiphonage of contaminated water into a potable water supply. They feature a lightweight durable "disc float" suitable for temperatures up to 180 deg F (82 deg C) which closes the atmospheric vent to prevent spilling under all rates of flow. Therefore, they are ideally recommended for low flow installations such as laboratory equipment which use such a small amount 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 confree.
Standard/Approvals: ASSE 1001, ANSI A112.1.1/CSA B64
Watts® LF288A Anti-Siphon Vacuum Breaker, 1/2 Inch, FNPT, 125 psi, Brass Body, 33 - 180 ...