121371B - 3/4" NPT Copper Well Assembly, 3" Insertion Length

Resideo / Honeywell 121371B - 3/4" NPT Copper Well Assembly, 3" Insertion Length Overview Copper and Stainless steel well assemblies for use with Aquastat sensors. Available in various lengths, diameters, and insulation depths. Specifications: Application: Well Assembly Includes: Mounting Clamp Materials: Copper Insertion Length: 3" Well Spud Size(in): 3/4" - 14 NPT Well Spud Size(mm): 19 mm - 14 NPT Shell (internal diameter): 3/8" Insulation Depth: 1-1/2" Capillary Diameter: 5/64"   HKZ1257320