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Honeywell Immersion Well: Mounting Flange, Copper, Copper - HVAC Thermowells
HoneywellHVAC Thermowells

Honeywell Immersion Well: Mounting Flange, Copper, Copper

The HONEYWELL Immersion Well: Mounting Flange is an HVAC thermowell with a copper shank and copper connection material. It features a mounting flange type and a 1/2 in external thread size, with a maximum…

SKU 3G-OTH-68641

Brand
Honeywell
Item
Immersion Well: Mounting Flange, Copper, Copper
Category
HVAC Thermowells
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Technical Specifications

Honeywell
Manufacturer Part Number
123869A
Type
Copper, Copper
Shank Material
Copper
Thermowell Type
Mounting Flange
Connection Material
Copper
External Thread Size
1/2 in
Maximum Insertion/Bulb Length
1-1/2 in, 3 in
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL Immersion Well: Mounting Flange is an HVAC thermowell with a copper shank and copper connection material. It features a mounting flange type and a 1/2 in external thread size, with a maximum insertion/bulb length of 1-1/2 in or 3 in. This product is identified by manufacturer part number 123869A.

Frequently Asked Questions

What is the HONEYWELL Immersion Well mounting flange thermowell used for?

This HONEYWELL thermowell is used in HVAC systems to protect temperature sensors from process media. It is installed in pipes or tanks where a copper immersion well with a 1/2 in external thread and mounting flange is required for accurate temperature measurement.

What are the specifications of the HONEYWELL Immersion Well 123869A?

The HONEYWELL Immersion Well (MPN 123869A) is a mounting flange thermowell with a copper shank and copper connection material. It has a 1/2 in external thread size and a maximum insertion/bulb length of 1-1/2 in or 3 in. It is designed for HVAC applications.

Where to buy the HONEYWELL Immersion Well 123869A worldwide?

You can source the HONEYWELL Immersion Well 123869A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a HONEYWELL mounting flange thermowell?

Install the HONEYWELL thermowell by threading the 1/2 in external connection into a matching pipe fitting or tank opening. Tighten the mounting flange against the surface to create a seal. Insert the temperature sensor into the well to the appropriate bulb length, then secure the sensor. Follow standard HVAC practices.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell hvac thermowells. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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