Humidifier Parts and Accessories
A21582 Fill Valve
for use on Armstrong CS-15 Steam-to-Steam Humidifier, GFH-150, GFH-300 & GFH-450 Gas Fired HumidiClean Humidifier
A21583 Drain Valve
for use on WAter Compartment of Armstrong HC-4500 HumidiClean Humidifier and GFH-100, GFH-300 & GFH-400 Gas Fired HumidiClean
Armstrong Part No: A21583
A21889 Fill Valve
for use on Armstrong HC-4500 HumidiClean Humidifier
Armstrong Part No: A21889
Duct Mounted Humidistat
Duct Mounted Pneumatic Humidistat 25%- 65% RH for Armstrong Humidifiers Series 9000 & 1000
Armstrong Part No: A6942A
Electric On/Off Room Mounted Humidistat
Room Type On/Off Humidistat for Armstrong Humidifiers Series EHU800, GFH and Series HC-6000
A9764 ELECTRODE ASSY FOR EHU600
Electrode Assembly 1 Ph with A6045J Nuts, A9009 Washers, A9007 Electrode “O” Ring, A9006 Screws and T-430 SS Electrodes for Model EHU-600
Armstrong Part No: A9764
B3038 Electrode Replacment Assembly 1Ph
High & Low Voltage for Armstrong EHU-701 & EHU-801 Humidifier
Armstrong Part No: B3038
D4419 Steam Geneator Assembly Complete
1Ph 120, 208, 240 Volt with High Water Probe for Armstrong EHU-600 Humidifier. Old Style, prior to February 1993.
Armstrong Part No: D4419
D4421 Armstrong Steam Generator
Steam Generator Assembly Complete 1 Phase 120, 208, 240V (without High Water Probe) for Armstrong Humidifier Model EHU-600
