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MCDONNELL & MILLER Electrical Switch: 2 Mfr Part # - Replacement HVACR Pumps, Valves & Tubing
MCDONNELLReplacement HVACR Pumps, Valves & Tubing

MCDONNELL & MILLER Electrical Switch: 2 Mfr Part #

The MCDONNELL & MILLER Electrical Switch, manufacturer part number 2, is a replacement component for HVACR pumps, valves, and tubing. It is compatible with manufacturer part number 63-BM.

SKU 3G-OTH-87112

Brand
MCDONNELL
Item
& MILLER Electrical Switch: 2 Mfr Part #
Category
Replacement HVACR Pumps, Valves & Tubing
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MCDONNELL
Manufacturer Part Number
2
Product Type
Electrical Switch
Compatible Manufacturer Part Number
63-BM

Technical Documents

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

Product Description

The MCDONNELL & MILLER Electrical Switch, manufacturer part number 2, is a replacement component for HVACR pumps, valves, and tubing. It is compatible with manufacturer part number 63-BM.

Frequently Asked Questions

What is the MCDONNELL & MILLER Electrical Switch used for?

The MCDONNELL & MILLER Electrical Switch, part number 2, is used as a replacement component in HVACR pumps, valves, and tubing systems. It is compatible with part number 63-BM and helps control electrical circuits in heating, ventilation, air conditioning, and refrigeration equipment.

What are the specifications of the MCDONNELL & MILLER Electrical Switch?

The MCDONNELL & MILLER Electrical Switch has manufacturer part number 2 and is compatible with part number 63-BM. It is classified as an Electrical Switch and is designed for use in HVACR pumps, valves, and tubing. For detailed electrical ratings, consult the manufacturer's documentation.

Where to buy the MCDONNELL & MILLER Electrical Switch worldwide?

You can source the MCDONNELL & MILLER Electrical Switch, part number 2, through 3G Electric. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine replacement components for HVACR systems.

How to select the correct MCDONNELL & MILLER Electrical Switch for replacement?

To select the correct MCDONNELL & MILLER Electrical Switch, verify the manufacturer part number on your existing unit matches part number 2. Ensure compatibility with your HVACR pump or valve system, particularly with part number 63-BM. Consult the equipment manual or contact 3G Electric for guidance.

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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