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MCDONNELL & MILLER Long Electrode: 354107 Mfr Part # - Replacement HVACR Pumps, Valves & Tubing
MCDONNELLReplacement HVACR Pumps, Valves & Tubing

MCDONNELL & MILLER Long Electrode: 354107 Mfr Part #

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

SKU 3G-OTH-77571

Brand
MCDONNELL
Item
& MILLER Long Electrode: 354107 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
354107
Product Type
Long Electrode

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: Long Electrode.

Frequently Asked Questions

What is the MCDONNELL & MILLER 354107 long electrode used for?

The MCDONNELL & MILLER 354107 long electrode is a replacement component used in boiler water-level control systems. It senses water conductivity to signal pump or burner operation, ensuring safe water levels in commercial and industrial steam or hot-water boilers.

What are the specifications of the MCDONNELL & MILLER 354107 long electrode?

The MCDONNELL & MILLER 354107 is a long electrode replacement part. Its manufacturer part number is 354107. It is designed for use in McDonnell & Miller boiler level controls. For exact dimensions and electrical ratings, consult the product datasheet or contact 3G Electric.

Where to buy the MCDONNELL & MILLER 354107 long electrode worldwide?

You can source the MCDONNELL & MILLER 354107 long electrode 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 the MCDONNELL & MILLER 354107 long electrode?

To install the MCDONNELL & MILLER 354107 long electrode, first isolate power and drain the boiler to below the electrode level. Remove the old electrode, clean the mounting threads, and install the new one with appropriate sealant. Reconnect wiring per the control schematic and test operation.

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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