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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 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 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.

  • Prevents Back Syphonage of Polluted Water Into Main Supply
  • Provides Minimum Pressure Loss with High Waterflow
  • Atmospheric Vent
  • Tight Sealing
  • Durable, Lightweight Structure
  • Streamlined Passages
  • Repair Kit Includes (1) Disc,(1) Float and (1) Bonnet Gasket
  • Withstands Temperatures up to 212° F
  • Disc Float Made of Silicone
  • Documentation

    Technical Specs

    SKU: 51906
    Model: 792038
    pressure rating: 125 psi material: Brass
    prop65 warning: California Proposition 65 Warning, This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to connection size: 1/2"
    series: 288A temperature rating: 180 deg F
    width: 2" product type: Vacuum Breakers
    type: Hot or Cold Water product upc code: 098268434248
    height: 2-3/4 Inch

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