United Electric (UE) H121K-457 H122K-457 UE pressure switch

United Electric (UE) H121K-457 H122K-457 UE pressure switch

United Electric (UE) H121K-457 H122K-457 how to order

Select a Type
Refer to the “Type” section below.
Determine type number based on switch
output, enclosure, adjustment and reference.
 
Select a Model
Refer to the “Model Charts”
Determine model based on adjustable
range, deadband and proof pressure.
Fill in the model portion of your part number
with the corresponding number.
 
Select an Option
Refer to the “Options” section
Determine option number based on switch
output, optional materials or other product
enhancements.
Fill in the option portion of your part number
with the corresponding number.
Leave “option” portion blank if no options
are needed. FOR MULTIPLE OPTIONS: Call
United Electric Controls.