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Honeywell Repair Parts and Tools: Calibration Wrench/Gage Port Needle - Pneumatic Thermostat Repair & Calibration Tools
HoneywellPneumatic Thermostat Repair & Calibration Tools

Honeywell Repair Parts and Tools: Calibration Wrench/Gage Port Needle

The Honeywell AK3863/U is a pneumatic thermostat repair and calibration tool, specifically a calibration wrench and gage port needle. This white accessory includes a calibration wrench and is compatible with Grainger…

SKU 3G-OTH-69045

Brand
Honeywell
Item
Repair Parts and Tools: Calibration Wrench/Gage Port Needle
Category
Pneumatic Thermostat Repair & Calibration Tools
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Technical Specifications

Honeywell
Manufacturer Part Number
AK3863/U
Color
White
Includes
Calibration Wrench
Accessory Type
Repair Parts and Tools
Compatible Grainger Part Number
3UC87
Compatible Manufacturer Model Number
HP970A1009
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell AK3863/U is a pneumatic thermostat repair and calibration tool, specifically a calibration wrench and gage port needle. This white accessory includes a calibration wrench and is compatible with Grainger part number 3UC87 and manufacturer model number HP970A1009.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Honeywell AK3863/U calibration wrench used for?

The Honeywell AK3863/U is a pneumatic thermostat repair and calibration tool. It is used to adjust and calibrate pneumatic thermostats, specifically the Honeywell HP970A1009 model, ensuring accurate temperature control in HVAC systems.

What are the specifications of the Honeywell AK3863/U?

The Honeywell AK3863/U is a white calibration wrench and gage port needle. It is an accessory type repair part and tool, compatible with Grainger part number 3UC87 and Honeywell model HP970A1009. It includes a calibration wrench for pneumatic thermostat service.

Where to buy the Honeywell AK3863/U worldwide?

3G Electric supplies the Honeywell AK3863/U calibration wrench worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this pneumatic thermostat repair tool for your HVAC maintenance needs.

How to use the Honeywell AK3863/U calibration wrench?

To use the Honeywell AK3863/U, insert the gage port needle into the pneumatic thermostat's test port. Then use the calibration wrench to adjust the setpoint until the desired temperature is achieved. Always follow the manufacturer's instructions for safe and accurate calibration.

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 pneumatic thermostat repair & calibration tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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