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Submittal Data Sheets

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Model 003 Plumb n' Plug

Performance Data
Flow Range: 0-6 GPM
Head Range: 0-5 Feet
Minimum Fluid Temperature: 40 F (4 C)
Maximum Fluid Temperature: 230 F (110 C)
Maximum Working Pressure: 125 PSI
Connection Sizes: 1/2, 3/4 Sweat; 3/4 NPT; Union

The Taco 003-PNP periodically re-circulates hot water through the domestic piping system to decrease the delivery time to outlet fixtures and reduce wasted water. Typical timer programming will cycle the Plumb n Plug during high peak usage periods such as early morning or early evening.

  • Ideal for recirculation loops.
  • Use 003-PNP for systems up to 200 total feet (supply and return) of 3/4 pipe.
  • Optional Aquastat available for constant circulation applications to maintain temperature between 95F and 115F.
  • Design operating condition of 3 GPM at 3 feet of head helps to reduce erosion, corrosion and noise in system piping.
  • Installation of Isolation Valves, Insulation and Flow Check Valves is recommended.


  • Factory Installed 6' Line Cord and 24 Hour/15 Minute Interval Analog Timer
  • UL Listed
  • Optional 95F-115F Aquastat Available
  • Standard High Capacity output
  • Compact Design
  • Quiet, Efficient Operation
  • Direct Drive Low Power Consumption
  • Unique Replaceable Cartridge Design Field Serviceable
  • Self Lubricating
  • No Mechanical Seal
  • Unmatched Reliability Maintenance Free
  • Bronze Construction with Sweat, Threaded or Union Connections