The Shurflo Aqua King II Junior and Standard Fresh Water Pumps' design was created with unique over-molded Single-piece diaphragm and internal by-pass [3.0 version only], assuring long life and top performance in all plumbing systems. These fresh water automatic demand pumps are quiet and can run dry without damage.

SHURflo 4128110E04 Attributes

• Pump Operation: 12 Volt DC
• Flow Rate: 2 Gallon Per Minute
• Type: Diaphragm
• Pressure Rating (PSI): 30 Pound Per Square Inch
• Length (IN): 8-3/16 Inch
• Width (IN): 4-7/8 Inch
• Height (IN): 4-1/8 Inch
• Material: Polypropylene
• With Thermal Overload Protection: Yes
• With Pressure Switch: No

SHURflo 4128110E04 Features & Benefits

• Sealed Switch
• Ignition Protected
• Thermally Protected
• Features 2 Each 1/2 Inch Hose Barb Fittings
• Limited 3 Year Warranty

SHURflo 4128110E04 Technical Bulletins

• 911-1052.pdf

AQUA KING™ II Junior Fresh Water Pump - 12 VDC, 2.0 GPM

SHURFLO's 4128 fresh water pump design was created with a unique over-molded single-piece diaphragm, assuring long life and top performance in all plumbing systems. Designed as the next legendary pump, the 4128 pump is constructed for smooth flow. The 4128 fresh water automatic demand pump is quiet, thermally protected and can run dry without damage.

Features:

• 2901 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

SHURFLO's 4128 fresh water pump design uses a unique overmolded monolithic diaphragm design to ensure the long life and best performance of all piping systems. Designed as...
SKU: NVN-56052
MPN: 4128-110-E04
UPC: 752324012374