ORIFICE YELLOW 600 550 APRILAIRE (12)

RP-4231 MFG #: 4231
  • Color/Finish: Yellow
  • Dimensions: 11/64 in OD
  • IsInactive: false
  • Suitable For Use With: Model 400, 400A, 400M, 500, 500A, 500M, 550, 550A, 558, 560, 560A, 568, 600, 600A and 600M Humidifier

Aprilaire 4231 yellow orifice is used to accurately meter the flow of water for the Aprilaire Models 400, 400A, 400M, 500, 500A, 500M, 550, 550A, 558, 560, 560A, 568, 600, 600A, and 600M.

  • Type
  • Material
  • Dimensions
  • Color/Finish
  • Suitable For Use With
  • IsInactive
Humidifier Part
Plastic
11/64 in OD
Yellow
Model 400, 400A, 400M, 500, 500A, 500M, 550, 550A, 558, 560, 560A, 568, 600, 600A and 600M Humidifier
false