500 Series 14 in. Replacement Stem for the Mansfield style wall hydrant manufactured from 1970-2006. This replacement stem is for the â...

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Product Review

500 Series 14 in. Replacement Stem for the Mansfield style wall hydrant manufactured from 1970-2006. This replacement stem is for the “Old Style” full-turn 500 series Mansfield style wall hydrants only. The stem comes complete with right and left hand packing and is pre-tapped (threaded) for the handle screw.

  • Replacement stem is 14 in. overall length and will work for the model 578-10* and 579-10* full-turn “old style” Mansfield hydrants (10 in. model hydrants have 14 in. overall length replacement stems)
  • Right hand and left hand graphite packing's are included
  • Pre-tapped (threaded) for the handle screw
  • Replaces stem in 500 series hydrants manufactured between 1970 and 2006
  • Made in the Kansas city, Missouri


  • Overall stem length: 14"
  • Replacement stem for 500 series
  • For 10" hillock
  • Package dimensions: 15.0" L x 3.0" W x 3.0" H

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