Discover the Global Water Solutions PressureWave 21.1 gal Pre-Charged Vertical Pressure Well Tank—engineered to stabilize your home's well system with reliable, maintenance-friendly performance.
Overview
Designed as a vertical, pre-charged storage vessel, this PressureWave tank minimizes pump cycling and cushions water hammer, delivering steady pressure to fixtures from the moment the pump turns on.
Key specifications
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Capacity: 21.1 gallons
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Connection size: 1" NPT
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Connection type: NPT threaded
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Orientation: Vertical
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Lining material: Polypropylene
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Shell material: Steel
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Color: Almond/Black
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Dimensions: Height 32.08" x Width 15.3" x Depth 15.3"
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Maximum temperature: 194°F
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UL Listed: No
Why this PressureWave tank stands out
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Vertical design with a compact footprint fits tight utility spaces while delivering the same 21.1-gallon capacity as larger horizontal tanks.
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Pre-charged for smoother operation and reduced pump cycling, which extends pump life and stabilizes water pressure across your home or business.
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Durable steel shell with polypropylene lining combines structural strength with corrosion resistance, guarding against mineral buildup and groundwater acidity.
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Reliable, all-weather performance up to 194°F, ideal for typical domestic water systems and many light-duty commercial applications.
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Easy integration with standard 1" NPT plumbing fittings, simplifying retrofits and new installations alike.
Use cases and scenarios
- Single-family homes with submersible or jet pumps that benefit from reduced on/off cycling and steady shower pressure.
- Seasonal cabins or remote properties where a compact, pre-charged tank keeps the well system responsive after long draw-down periods.
- Small irrigation setups that require consistent pressure for sprinklers without overworking the pump.
Installation and care tips
- Have a qualified installer set the system pre-charge to match your well’s static pressure and pump configuration.
- Inspect connections and the tank body periodically for leaks or corrosion, especially in areas with hard water.
- Follow local codes for venting, electrical, and safety clearances during installation.
Frequently asked considerations
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UL listing: This model is not UL listed.
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Connectivity: 1" NPT connection for broad compatibility with common well-pump manifolds and pressure switches.
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Color and appearance: Almond and black finish blends with typical utility spaces.
