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Hatco Temperature/Pressure Relief Valve, 3/4"

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Proposition 65 Warning

Hatco Genuine OEM Replacement Part

A Hatco Relief Valve disperses excess pressure and temperatures to ensure the unit continues to operate properly.

  • Real OEM relief valves are designed and manufactured for your specific unit to ensure it operates safely and efficiently
  • Fits Compact Booster Water Heater models C-12, C-17, C-15 and more (see “FITS MODELS” below for complete list) 
  • Inlet connection size: 3/4” (19mm)
  • Length:
    3.05 in / 7.75 cm
  • Width:
    11.3 in / 28.70 cm
  • Height:
    2.4 in / 6.10 cm
  • Weight:
    2.5 lbs / 1134 g
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