Emerson F89-0211 Climate-White Rodgers 1/2 Well 1 13/16 Shank

White
Rodgers F89 Immersion Well Universally Interchangeable 1/2 Inch NPT Well Spud
• Standard shank
• Wells are used where it is desired that the control operates from the temperature of a liquid in a closed system
• The bulb of the control can be removed from an immersion well in the tank wall without draining the boiler tank
• Packing nuts permit closer control than wells because the bulb is directly immersed in the liquid
• Used with all hydronic controls with bulb size 31/2 x 3/8 Inch
• 113/16 Inch shank size
Application: Hydronic Element Insertion