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MCDONNELL & MILLER Liquid Level Control Probe: 354401 Mfr Part # - Replacement HVACR Pumps, Valves & Tubing
MCDONNELLReplacement HVACR Pumps, Valves & Tubing

MCDONNELL & MILLER Liquid Level Control Probe: 354401 Mfr Part #

MCDONNELL Replacement HVACR Pumps, Valves & Tubing. Specifications: Product Type: Electrode Assembly.

SKU 3G-OTH-75692

Brand
MCDONNELL
Item
& MILLER Liquid Level Control Probe: 354401 Mfr Part #
Category
Replacement HVACR Pumps, Valves & Tubing
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MCDONNELL
Manufacturer Part Number
354401
Product Type
Electrode Assembly

Technical Documents

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MCDONNELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

MCDONNELL Replacement HVACR Pumps, Valves & Tubing. Specifications: Product Type: Electrode Assembly.

Frequently Asked Questions

What is the MCDONNELL & MILLER 354401 liquid level control probe used for?

The MCDONNELL & MILLER 354401 electrode assembly is used in boiler and tank liquid level control systems. It detects water or conductive fluid levels to trigger pump or alarm actions, ensuring safe operation in commercial and industrial HVACR applications.

What are the specifications of the MCDONNELL & MILLER 354401 probe?

The MCDONNELL & MILLER 354401 is an electrode assembly with manufacturer part number 354401. It is designed as a replacement component for liquid level control systems in HVACR equipment. For full technical details, consult the product datasheet.

Where to buy the MCDONNELL & MILLER 354401 probe worldwide?

You can source the MCDONNELL & MILLER 354401 electrode assembly through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your HVACR maintenance needs.

How to install the MCDONNELL & MILLER 354401 liquid level control probe?

Install the MCDONNELL & MILLER 354401 probe by first isolating power and draining the vessel. Remove the old electrode assembly, then insert the new one into the control fitting, tightening securely. Reconnect wiring per the system schematic and test for proper level response.

Used in

Common applications for MCDONNELL
Steam boiler low-water cutoff — McDonnell & Miller 61 level control
Condensate receiver level monitoring — McDonnell & Miller RS-4-BR-1 4-level sensor
HVACR pump suction filtration — McDonnell & Miller 340700 strainer basket assembly
Flow switch head replacement — McDonnell & Miller 63-HD head mechanism
Boiler control circuit safety — McDonnell & Miller 7-BM electrical switch with manual reset
Field servicing of flow switches — McDonnell & Miller 310452 cartridge kit

MCDONNELL Products

3G Electric supplies MCDONNELL replacement hvacr pumps, valves & tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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