DSG Supply
Aprilaire® 4223 Replacement Drain Spud, For Use With Model 550, 560 Humidifier, 1/2 in OD Drain, Plastic, Black

Aprilaire® 4223 Replacement Drain Spud, For Use With Model 550, 560 Humidifier, 1/2 in OD Drain, Plastic, Black

MFG Part#4223

DSG#57914

Aprilaire® 4223 Replacement Drain Spud, For Use With Model 550, 560 Humidifier, 1/2 in OD Drain, Plastic, Black

MFG Part#4223

DSG#57914