Goulds Submersible 4" Well Pumps - GS Stainless Steel Series

Goulds Submersible 4" Well Pumps - GS Stainless Steel Series

Goulds Stainless Steel 4'' submersible pumps are specifically designed for residential and small municipal water supplies as well as light irrigation applications.

Features & Benefits

  • Powered by CentriPro Motors The motors feature built-in lightning/surge protection. All have a 700# thrust bearing as compared to our major competitor's 300# and 650# ratings. The 1/2 - 3 HP, 3-wire and all 2-wire models have on- winding thermal overloads.
  • Powered for Continuous Operation: All ratings are within the working limits of the motor as recommended by the motor manufacturer. Pump can be operated continuously without damage to the motor.
  • Field Serviceable: Units have left hand threads and are field serviceable with common tools and readily available repair parts.
  • Sand Handling Design: Our face clearance, floating impeller stack has proven itself for over 40 years as a superior sand handling, durable pump design.
  • FDA Compliant Non-Metallic Parts: Impellers, diffusers and bearing spiders are constructed of glass filled engineered composites. They are corrosion resistant and non-toxic.
  • Discharge Head/Check Valve: Cast 303 stainless steel for strength and durability. Two cast-in safety line loops for installer convenience. The built-in check valve is constructed of stainless steel and FDA compliant BUNA rubber for abrasion resistance and quiet operation.
  • Motor Adapter: Cast 303 stainless steel for rigid, accurate alignment of pump and motor. Easy access to motor mounting nuts using standard open end wrench.
  • Stainless Steel Casing: Polished stainless steel is strong and corrosion resistant.
  • Hex Shaft Design: Six sided shafts for positive impeller drive.
  • Engineered Polymer Bearings: The proprietary, engineered polymer bearing material is strong and resistant to abrasion and wear. The enclosed upper bearing is mounted in a durable Noryl® bearing spider for excellent abrasion resistance.
  • Powered by CentriPro Motors
  • Powered for Continuous Operation
  • Field Serviceable 
  • Sand Handling Design
  • FDA Compliant Non-Metallic Parts
  • Discharge Head/Check Valve
  • Stainless Steel Casing
  • Hex Shaft Design
  • Engineered Polymer Bearings
  • Assembled in the USA

Goulds 4" GS Series Submersible Pumps

Power, performance, and proven reliability — the Goulds GS Series sets the standard for deep well systems.

The Goulds 4" GS Series, featuring the 5GS, 7GS, 10GS, 13GS, to 65GS models, delivers dependable water flow and long-lasting performance for residential, irrigation, and light commercial applications. Each pump is crafted from corrosion-resistant stainless steel and engineered for quiet, efficient operation under continuous duty. With precision-balanced impellers and advanced hydraulics, the GS Series ensures steady pressure and years of trouble-free service — a trusted choice for professionals and homeowners alike.

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Model Performance Chart Motor Horsepower Volts Wire Count Aqua Science Price More Info
SKU: 5GS05421C 5GS05421C 0.5 115v 2 Wire
CLICK HERE FOR PRICE $1,364.75 You Save: $1,285.25
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SKU: 5GS05421C-ssma-125-100-hskc-3 5GS05421C 0.5 115v 2 Wire
$1,358.57
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SKU: 5GS05411CL 5GS05411CL 0.5 115v 3 Wire
CLICK HERE FOR PRICE $1,313.25 You Save: $346.75
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SKU: 5GS05411CL-ssma-125-100-hskc-3 5GS05411CL 0.5 115v 3 Wire
$1,313.25
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SKU: 5GS05411C 5GS05411C 0.5 115v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,431.70 You Save: $399.30
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SKU: 5GS05422C 5GS05422C 0.5 230v 2 Wire
CLICK HERE FOR PRICE $1,236.00 You Save: $531.00
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SKU: 5GS05412CL 5GS05412CL 0.5 230v 3 Wire
CLICK HERE FOR PRICE $1,184.50 You Save: $475.50
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SKU: 5GS05412C 5GS05412C 0.5 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,287.50 You Save: $543.50
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SKU: 5GS05412RC 5GS05412RC 0.5 230v 3 Wire
CLICK HERE FOR PRICE $1,184.50
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SKU: 5GS07422C 5GS07422C 0.75 230v 2 Wire
CLICK HERE FOR PRICE $1,257.63 You Save: $954.37
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SKU: 5GS07412C 5GS07412C 0.75 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,282.35 You Save: $959.65
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SKU: 5GS07412CL 5GS07412CL 0.75 230v 3 Wire
CLICK HERE FOR PRICE $1,524.40 You Save: $549.60
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SKU: 5GS10422C 5GS10422C 1 230v 2 Wire
CLICK HERE FOR PRICE $1,405.95 You Save: $1,084.05
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SKU: 5GS10412CL 5GS10412CL 1 230v 3 Wire
CLICK HERE FOR PRICE $1,519.25 You Save: $796.75
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SKU: 5GS10412C 5GS10412C 1 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,699.50 You Save: $790.50
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SKU: 5GS15422C 5GS15422C 1.5 230v 2 Wire
CLICK HERE FOR PRICE $2,317.50 You Save: $726.50
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SKU: 5GS15412CL 5GS15412CL 1.5 230v 3 Wire
CLICK HERE FOR PRICE $2,008.50 You Save: $793.50
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SKU: 5GS15412C 5GS15412C 1.5 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $2,085.75 You Save: $956.25
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SKU: 5GS20412CL 5GS20412CL 2 230v 3 Wire
CLICK HERE FOR PRICE $2,575.00 You Save: $1,045.00
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SKU: 7GS05421C 7GS05421C 0.5 115v 2 Wire
CLICK HERE FOR PRICE $1,107.25 You Save: $473.75
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SKU: 7GS05411CL 7GS05411CL 0.5 115v 3 Wire
CLICK HERE FOR PRICE $1,107.25 You Save: $365.75
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SKU: 7GS05411C 7GS05411C 0.5 115v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,225.70 You Save: $403.30
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SKU: 7GS05422C 7GS05422C 0.5 230v 2 Wire
CLICK HERE FOR PRICE $1,117.55 You Save: $463.45
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SKU: 7GS05412CL 7GS05412CL 0.5 230v 3 Wire
CLICK HERE FOR PRICE $1,081.50 You Save: $391.50
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SKU: 7GS05412C 7GS05412C 0.5 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,127.85 You Save: $501.15
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SKU: 7GS07422C 7GS07422C 0.75 230v 2 Wire
CLICK HERE FOR PRICE $1,201.75 You Save: $775.25
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SKU: 7GS07412CL 7GS07412CL 0.75 230v 3 Wire
CLICK HERE FOR PRICE $1,158.75 You Save: $676.25
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SKU: 7GS07412C 7GS07412C 0.75 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,261.75 You Save: $742.25
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SKU: 7GS10422C 7GS10422C 1 230v 2 Wire
CLICK HERE FOR PRICE $1,302.95 You Save: $958.05
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SKU: 7GS10412CL 7GS10412CL 1 230v 3 Wire
CLICK HERE FOR PRICE $1,349.30 You Save: $742.70
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SKU: 7GS10412C 7GS10412C 1 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,570.75 You Save: $690.25
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SKU: 7GS15422C 7GS15422C 1.5 230v 2 Wire
CLICK HERE FOR PRICE $1,776.75 You Save: $988.25
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SKU: 7GS15412CL 7GS15412CL 1.5 230v 3 Wire
CLICK HERE FOR PRICE $1,879.75 You Save: $640.25
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SKU: 7GS15412C 7GS15412C 1.5 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $2,085.75 You Save: $674.25
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SKU: 7GS20412CL 7GS20412CL 2 230v 3 Wire
CLICK HERE FOR PRICE $2,137.25 You Save: $964.75
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SKU: 7GS30412CL 7GS30412CL 3 230v 3 Wire
CLICK HERE FOR PRICE $2,961.25 You Save: $1,362.75
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SKU: 10GS05421C 10GS05421C 0.5 115v 2 Wire
CLICK HERE FOR PRICE $786.92 You Save: $604.08
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SKU: 10GS05411CL 10GS05411CL 0.5 115v 3 Wire
CLICK HERE FOR PRICE $875.50 You Save: $407.50
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SKU: 10GS05411C 10GS05411C 0.5 115v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,014.55 You Save: $423.45
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SKU: 10GS05422C 10GS05422C 0.5 230v 2 Wire
CLICK HERE FOR PRICE $978.50 You Save: $398.50
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SKU: 10GS05412CL 10GS05412CL 0.5 230v 3 Wire
CLICK HERE FOR PRICE $806.49 You Save: $476.51
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SKU: 10GS05412C 10GS05412C 0.5 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $833.27 You Save: $604.73
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SKU: 10GS07422C 10GS07422C 0.75 230v 2 Wire
CLICK HERE FOR PRICE $1,117.55 You Save: $710.45
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SKU: 10GS07412CL 10GS07412CL 0.75 230v 3 Wire
CLICK HERE FOR PRICE $1,158.75 You Save: $527.25
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SKU: 10GS07412C 10GS07412C 0.75 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,287.50 You Save: $563.50
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SKU: 10GS10422C 10GS10422C 1 230v 2 Wire
CLICK HERE FOR PRICE $1,364.75 You Save: $723.25
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SKU: 10GS10412CL 10GS10412CL 1 230v 3 Wire
CLICK HERE FOR PRICE $1,405.95 You Save: $508.05
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SKU: 10GS10412C 10GS10412C 1 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,493.50 You Save: $592.50
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SKU: 10GS15422C 10GS15422C 1.5 230v 2 Wire
CLICK HERE FOR PRICE $2,008.50 You Save: $631.50
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SKU: 10GS15412CL 10GS15412CL 1.5 230v 3 Wire
CLICK HERE FOR PRICE $1,828.25 You Save: $564.75
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SKU: 10GS15412C 10GS15412C 1.5 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $2,034.25 You Save: $602.75
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SKU: 10GS20412CL 10GS20412CL 2 230v 3 Wire
CLICK HERE FOR PRICE $1,982.75 You Save: $779.25
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SKU: 10GS30412CL 10GS30412CL 3 230v 3 Wire
CLICK HERE FOR PRICE $2,832.50 You Save: $1,070.50
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SKU: 13GS05421C 13GS05421C 0.5 115v 2 Wire
CLICK HERE FOR PRICE $897.13 You Save: $672.87
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SKU: 13GS05411CL 13GS05411CL 0.5 115v 3 Wire
CLICK HERE FOR PRICE $838.42 You Save: $621.58
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SKU: 13GS05411C 13GS05411C 0.5 115v 3 Wire with Control Box
CLICK HERE FOR PRICE $901.25 You Save: $698.75
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SKU: 13GS05422C 13GS05422C 0.5 230v 2 Wire
CLICK HERE FOR PRICE $917.73 You Save: $652.27
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SKU: 13GS05412CL 13GS05412CL 0.5 230v 3 Wire
CLICK HERE FOR PRICE $838.42 You Save: $621.58
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SKU: 13GS05412C 13GS05412C 0.5 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,014.55 You Save: $585.45
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SKU: 13GS07422C 13GS07422C 0.75 230v 2 Wire
CLICK HERE FOR PRICE $1,127.85 You Save: $739.15
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SKU: 13GS07412CL 13GS07412CL 0.75 230v 3 Wire
CLICK HERE FOR PRICE $1,342.09 You Save: $382.91
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SKU: 13GS07412C 13GS07412C 0.75 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,467.75 You Save: $426.25
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SKU: 13GS10422C 13GS10422C 1 230v 2 Wire
CLICK HERE FOR PRICE $1,493.50 You Save: $592.50
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SKU: 13GS10412CL 13GS10412CL 1 230v 3 Wire
CLICK HERE FOR PRICE $1,313.25 You Save: $600.75
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SKU: 13GS10412C 13GS10412C 1 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,493.50 You Save: $592.50
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SKU: 13GS15422C 13GS15422C 1.5 230v 2 Wire
CLICK HERE FOR PRICE $1,854.00 You Save: $822.00
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SKU: 13GS15412CL 13GS15412CL 1.5 230v 3 Wire
CLICK HERE FOR PRICE $1,776.75 You Save: $551.25
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SKU: 13GS15412C 13GS15412C 1.5 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,982.75 You Save: $587.25
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SKU: 13GS20412CL 13GS20412CL 2 230v 3 Wire
CLICK HERE FOR PRICE $2,048.67 You Save: $607.33
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SKU: 13GS30412CL 13GS30412CL 3 230v 3 Wire
CLICK HERE FOR PRICE $2,554.40 You Save: $977.60
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SKU: 1015.00 18GS07422C 0.75 230v 2 Wire
CLICK HERE FOR PRICE $1,895.20 You Save: $-55.20
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SKU: 18GS07412CL 18GS07412CL 0.75 230v 3 Wire
CLICK HERE FOR PRICE $1,313.25 You Save: $387.75
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SKU: 18GS07412C 18GS07412C 0.75 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,426.55 You Save: $438.45
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SKU: 18GS10422C 18GS10422C 1 230v 2 Wire
CLICK HERE FOR PRICE $1,313.25 You Save: $736.75
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SKU: 18GS10412CL 18GS10412CL 1 230v 3 Wire
CLICK HERE FOR PRICE $1,499.68 You Save: $378.32
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SKU: 18GS10412C 18GS10412C 1 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,596.50 You Save: $451.50
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SKU: 18GS15422C 18GS15422C 1.5 230v 2 Wire
CLICK HERE FOR PRICE $1,931.25 You Save: $570.75
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SKU: 18GS15412CL 18GS15412CL 1.5 230v 3 Wire
CLICK HERE FOR PRICE $1,714.95 You Save: $565.05
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SKU: 18GS15412C 18GS15412C 1.5 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,931.25 You Save: $590.75
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SKU: 18GS20412CL 18GS20412CL 2 230v 3 Wire
CLICK HERE FOR PRICE $2,008.50 You Save: $598.50
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SKU: 18GS50412CL 18GS50412CL 5 230v 3 Wire
CLICK HERE FOR PRICE $3,007.60 You Save: $1,913.40
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SKU: 18GS30412CL 18GS30412CL 3 230v 3 Wire
CLICK HERE FOR PRICE $2,554.40 You Save: $936.60
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SKU: 25GS10422C 25GS10422C 1 230v 2 Wire
CLICK HERE FOR PRICE $1,442.00 You Save: $576.00
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SKU: 25GS10412CL 25GS10412CL 1 230v 3 Wire
CLICK HERE FOR PRICE $1,266.90 You Save: $639.10
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SKU: 25GS10412C 25GS10412C 1 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,288.53 You Save: $727.47
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SKU: 25GS15422C 25GS15422C 1.5 230v 2 Wire
CLICK HERE FOR PRICE $1,905.50 You Save: $596.50
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SKU: 25GS15412CL 25GS15412CL 1.5 230v 3 Wire
CLICK HERE FOR PRICE $1,673.75 You Save: $577.25
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SKU: 25GS15412C 25GS15412C 1.5 230v 3 Wire with Control Box
CLICK HERE FOR PRICE $1,879.75 You Save: $612.25
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SKU: 25GS20412CL 25GS20412CL 2 230v 3 Wire
CLICK HERE FOR PRICE $1,931.25 You Save: $669.75
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SKU: 25GS30412CL 25GS30412CL 3 230v 3 Wire
CLICK HERE FOR PRICE $2,523.50 You Save: $937.50
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SKU: 25GS50412CL 25GS50412CL 5 230v 3 Wire
CLICK HERE FOR PRICE $2,889.15 You Save: $1,963.85
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SKU: 35GS10422C 35GS10422C 1 230v 2 Wire
CLICK HERE FOR PRICE $1,802.50
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SKU: 35GS10412CL 35GS10412CL 1 230v 3 Wire
CLICK HERE FOR PRICE $1,735.55
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SKU: 35GS15412CL 35GS15412CL 1.5 230v 3 Wire
CLICK HERE FOR PRICE $1,622.25
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SKU: 35GS15422C 35GS15422C 1.5 230v 2 Wire
CLICK HERE FOR PRICE $1,668.60
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SKU: 35GS20412CL 35GS20412CL 2 230v 3 Wire
CLICK HERE FOR PRICE $2,137.25
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SKU: 35GS30412CL 35GS30412CL 3 230v 3 Wire
CLICK HERE FOR PRICE $2,935.50
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SKU: 35GS50412CL 35GS50412CL 5 230v 3 Wire
CLICK HERE FOR PRICE $3,553.50
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SKU: 45GS15422C 45GS15422C 1.5 230v 2
CLICK HERE FOR PRICE $1,673.75
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SKU: 45GS15412CL 45GS15412CL 1.5 230v 3 Wire
CLICK HERE FOR PRICE $1,545.00
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SKU: 45GS20412CL 45GS20412CL 2 230v 3 Wire
CLICK HERE FOR PRICE $2,214.50
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SKU: 45GS30412CL 45GS30412CL 3 230v 3 Wire
CLICK HERE FOR PRICE $2,832.50
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SKU: 45GS50412CL 45GS50412CL 5 230v 3 Wire
CLICK HERE FOR PRICE $3,553.50
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SKU: 65GS15422C 65GS15422C 1.5 230v 2 Wire
CLICK HERE FOR PRICE $1,581.05
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SKU: 65GS15412CL 65GS15412CL 1.5 230v 3 Wire
CLICK HERE FOR PRICE $1,506.89
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SKU: 65GS20412CL 65GS20412CL 2 230v 3 Wire
CLICK HERE FOR PRICE $1,905.50
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SKU: 65GS30412CL 65GS30412CL 3 230v 3 Wire
CLICK HERE FOR PRICE $2,884.00
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SKU: 65GS50412CL 65GS50412CL 5 230v 3 Wire
CLICK HERE FOR PRICE $4,300.25
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