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> Watts series 288A vacuum breaker 1-1/2" (0336510)
Watts series 288A vacuum breaker 1-1/2" (0336510)
Watts Series 288A Vacuum Breaker 1-1/2" (0336510)
Watts Series 288A 1-1/2" FIP, Hot or Cold Water Anti-Siphon Vacuum Breakers Series 288A 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 F which closes the atmo-spheric 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 contact. Full Size Orifice - Series 288A has a full-size orifice to assure pipe size capacity. Water passages are streamlined to provide high water flow with minimal pressure loss.
Maximum Pressure:125psi (8.6 bar).
Brass Body, full size orifice for maximum flow, lightweight disc assembly prevents spilling under all rates of flow.
* Manufacturer and Model: Watts 288A
