Skip to main content
Same-day dropship shipping on 13,900+ parts from 100+ brands Email quotes@globalpartsupply.com

Resideo 123872A Immersion Well Assembly 1/2" NPT

Resideo

$59.95

In Stock

(No reviews yet) Write a Review
SKU:
123872A
Product Type:
Immersion Well Assembly
Subcategory:
Temperature Sensor Well
Application:
Residential/Commercial
System Type:
Boiler, Hydronic
Installation Type:
OEM Replacement
Pressure Rating:
255 psi @ 300°F
Inlet Size:
1/2" NPT
Connection Type:
NPT
Connection / Joint:
NPT
Material:
Copper
Adding to cart… The item has been added

Flat-rate shipping. The same price to anywhere in the 50 states.

Ships same or next business day · UPS Ground, typically 1–5 business days.

Copper immersion well assembly for Resideo Aquastat temperature controllers. Holds the temperature sensing bulb in the controlled medium while preventing leakage and allowing bulb removal without draining the system. 1/2" NPT connection, 3" insertion depth, rated for 255 psi at 300°F. Compatible with L4006 and L4081 Aquastats.