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Groco PST Series Pressure Storage / Accumulator Tank

  • Capacity: 3.0 Gallon, Maximum PSI: 100, Ports: 3/4" NPT
  • Dimensions: 15.40" Dia. x 19.25" L
  • Reduces Pump Cycling, Smooth Flow from Faucets and Showers
  • Item #: 
    Model #: 


    Shipping Weight: 
    29.44 Lbs.
    List Price: 
    Reg. Price:
    Sale Price:
    Status:    null In Stock

    Quantity : 


    Shipping weight reflects calculated Dimensional Weight and is not actual product weight - see here for details.

    Groco PST series pressure storage tanks provide smooth water pressure delivery, even temperature mix in showers and reduced pump cycling.


    • Rubber bladder separates pressure charge from water
    • Charge can be user matched to the pump cut-on pressure to prevent waterlogging
    • Tank may be mounted in any position
    • Works with fresh or salt water
    • Includes mounting hardware
    • Pressure can be adjusted and checked with standard tire pressure gauge and pump


    • Diameter: 15.40"
    • Length: 19.25"
    • Inlet plumbing: 3/4" NPT
    • Approx. drawdown(gal): 3.0
    • Total Volume(gal.): 10.3
    • Max working pressure: 100 PSI
    • Mount: Stand

    Whale Non-Return Valve
    Item #: 500512
  • Style: In Line
  • Inlet: 1" ID Water Hose, Outlet: 1" or 1-1/2" ID Water Hose
  • Body Material: Glass-filled Polypropylene, Valve Material: Nitrile
  •  Include
    Model #:
    Trident Heavy Duty Water, Air, Drain & Heater Hose
    Item #: 503531HID100
  • Inside Diameter: 1" ID, Color: Black
  • Material: Hi Temp EPDM Rubber, Polyester Reinforced, Tolerance: 200 PSI
  • Sold by the Foot, Two Spiral Wall Construction
  •  Include
    Model #:
    Groco WSB-P Series Pump Inlet Strainer
    Item #: 501128
  • Ports: 1" Female NPT, Material: White Nylon
  • Dimensions: 6.25" H x 4.0" W
  • Filter Basket: Non-Metallic
  •  Include
    Reg. Price

    Sale Price

    Model #:

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