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White PVC jet pump body, 14-1/4 length, liquid operated

Dayton

Dayton 5NAU6 Liquid Operated PVC Jet Pump

SKU CH-04E5-CQFMY

Liquid-operated PVC jet pump for fluid transfer, maintenance-free with 14-1/4 inch length and -40 to 70 degree operating range

  • Maintenance-free operation with liquid-powered jet pump design
  • PVC construction resists corrosion across wide temperature range
  • 14-1/4 inch compact length fits tight RV installations
  • Dual NPT connections handle both suction and discharge flow
  • Prop 65 listed for cancer and reproductive health awareness

Pump type and application

The Dayton 5NAU6 is a liquid-operated jet pump constructed from PVC. It is intended for installations where the pumped fluid provides the motive force and where PVC material compatibility is required. The unit accepts a 1-1/4 inch NPT inlet and a 2 inch NPT suction or discharge connection. Builders needing a metal-bodied pump or a different port configuration should look elsewhere.

Thermal range and power characteristics

The pump is rated for continuous operation between -40 and 70 degrees Fahrenheit. Because it is liquid operated, it draws no electrical power and produces no motor noise during use. The PVC construction resists corrosion within the stated temperature window. Installations outside this range or those requiring an electrically driven impeller are not supported by this model.

Maintenance and compliance notes

The manufacturer describes the pump as maintenance-free, meaning no scheduled servicing of moving parts is expected under normal conditions. A California Proposition 65 warning applies, indicating the product contains a chemical known to cause cancer and birth defects or other reproductive harm. No accessories, mounting hardware or control software are included with the pump.

Highlights

  • Maintenance-free operation with liquid-powered jet pump design
  • PVC construction resists corrosion across wide temperature range
  • 14-1/4 inch compact length fits tight RV installations
  • Dual NPT connections handle both suction and discharge flow
  • Prop 65 listed for cancer and reproductive health awareness

Specifications

BrandDAYTON

Questions about this item

How do I connect the 1-1/4 inch NPT inlet and 2 inch NPT suction/discharge on the PVC jet pump?

Thread the 1-1/4 inch NPT inlet and 2 inch NPT suction/discharge connections using compatible pipe fittings and sealant rated for the -40 to 70 degrees F operating range. Ensure the 14-1/4 inch length fits your mounting space before final tightening.

What maintenance does the maintenance-free PVC jet pump require over time?

The pump is designed as maintenance-free with no scheduled service intervals. Inspect the PVC body and NPT connections periodically for cracks, leaks or chemical degradation, especially after exposure near the 70 degree F upper limit.

At what temperature does the PVC jet pump hit its operating limit during sustained use?

The upper temperature limit is 70 degrees F. Sustained operation above this can weaken the PVC material and reduce pump performance, so keep the liquid temperature within the -40 to 70 degrees F range.

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