Shurflo by Pentair AQUA KING II Standard Fresh Water Pump - 12 VDC, 3.0 GPM [4138-111-E65]

Description

AQUA KING™ II Standard Fresh Water Pump - 12 VDC, 3.0 GPM

SHURFLO's 4138 fresh water pump design was created with a unique over-molded single-piece diaphragm and internal by-pass, assuring long life and top performance in all plumbing systems. The 4138 pump is constructed for smooth flow and no rapid cycling. The 4138 fresh water automatic demand pump is quiet, thermally protected and can run dry without damage.

Features:

  • 3901 Replacement
  • Sealed Switch
  • Sealed Motor
  • Corrosion Resistant Electro Coated Motor
  • 4 Independent Chambers
  • Built-In Check Valve
  • Co-Molded Diaphragm
  • Adjustable Switch
  • Self-Priming up to 6 Feet
  • Dry Run Capability
  • Thermally Protected
  • Ignition Protected, CE
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Volts: 12v
  • Max PSI: 55
  • Gallons Per Minute: 3 GPM
  • Box Dimensions: 5"H x 6"W x 11"L WT: 4.9 lbs
  • UPC: 752324012381
Product form

AQUA KING™ II Standard Fresh Water Pump - 12 VDC, 3.0 GPMSHURFLO's 4138 fresh water pump design was created with... Read more

SKU: CWR-56054
Barcode: 752324012381

27 in stock

$211.70$137.50

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    • Shipped today? Order within: Jun 04, 2026 15:00:00 -0400

    Description

    AQUA KING™ II Standard Fresh Water Pump - 12 VDC, 3.0 GPM

    SHURFLO's 4138 fresh water pump design was created with a unique over-molded single-piece diaphragm and internal by-pass, assuring long life and top performance in all plumbing systems. The 4138 pump is constructed for smooth flow and no rapid cycling. The 4138 fresh water automatic demand pump is quiet, thermally protected and can run dry without damage.

    Features:

    • 3901 Replacement
    • Sealed Switch
    • Sealed Motor
    • Corrosion Resistant Electro Coated Motor
    • 4 Independent Chambers
    • Built-In Check Valve
    • Co-Molded Diaphragm
    • Adjustable Switch
    • Self-Priming up to 6 Feet
    • Dry Run Capability
    • Thermally Protected
    • Ignition Protected, CE
    This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

    Specifications:

    • Volts: 12v
    • Max PSI: 55
    • Gallons Per Minute: 3 GPM
    • Box Dimensions: 5"H x 6"W x 11"L WT: 4.9 lbs
    • UPC: 752324012381

    Reviews

    Shurflo by Pentair AQUA KING II Standard Fresh Water Pump - 12 VDC, 3.0 GPM [4138-111-E65]

    Shurflo by Pentair AQUA KING II Standard Fresh Water Pump - 12 VDC, 3.0 GPM [4138-111-E65]

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