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Aprilaire 4223 Drain Spud

Aprilaire 4223 Drain Spud for Models 550, 550A, 560, 560A, 568, 600, 600A, 600M Humidifiers.

In Stock

  • Aprilaire Part No. 4223 Drain Spud
  • For Aprilaire Models 500, 550, 550A, 558, 560, 568, 560A, 600, 600A & 600M
  • Designed to allow 1/2" drain hose connection
  • Package of 1
  • Free Shipping in Ontario & Quebec*
  • Pick Up In Store $12.00