Marine Air Conditioning Self-Priming Circulation Pump - 115VAC, 4.5GPM, 50PSI Bypass, Run-Dry Capable EDM Valves

Shurflo 4758-172-A80

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Marine Air Conditioning Self-Priming Circulation Pump - 115VAC, 4.5GPM, 50PSI Bypass, Run-Dry Capable EDM Valves

Shurflo will keep your air conditioning running. Air locking often occurs when you lower your boat into the water. Pentair Shurflo Self-priming Circulation Pumps help prevent air locking and keep your air conditioning system up and running. Compatible with all types of boats that are trailerable or not constantly in the water.


  • 4.5 GPM
  • 115V
  • Self-priming
  • 50 psi bypass
  • EPDM valves


  • Designed with automatic demand
  • Operates quietly
  • Includes thermal protection
  • Can run dry without damage
  • Mounts in any position

Recommended Accessories for 5/8" Hose:

  • One inlet strainer 255-215
  • Two 5/8" hose barb swivel elbows 244-3936
  • One 5/8" straight 244-2936
Product Type Washdown / Pressure Pumps
Part Type Air Conditioning

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