Universal Well adapter, for new to old well with 1/2", 3/4" or 11/16" inside diameters

C347-2 Immersion Well Assembly for PMW2S Aqua stat, 1/2 Inch, 1-1/2 Inch D x 3/8 Inch Insertion Dia.

Item #:C347-2:Replaces Part #:'s : 2C876