We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

MCDONNELL & MILLER Electrical Switch: 7-B Mfr Part # - Replacement HVACR Pumps, Valves & Tubing
MCDONNELLReplacement HVACR Pumps, Valves & Tubing

MCDONNELL & MILLER Electrical Switch: 7-B Mfr Part #

The MCDONNELL & MILLER Electrical Switch, model 7-B (part number 7-B), is a replacement electrical switch for HVACR pumps, valves, and tubing systems. It is compatible with manufacturer part number 110800.

SKU 3G-OTH-75651

Brand
MCDONNELL
Item
& MILLER Electrical Switch: 7-B Mfr Part #
Category
Replacement HVACR Pumps, Valves & Tubing
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MCDONNELL
Manufacturer Part Number
7-B
Product Type
Electrical Switch
Compatible Manufacturer Part Number
110800

Technical Documents

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

Product Description

The MCDONNELL & MILLER Electrical Switch, model 7-B (part number 7-B), is a replacement electrical switch for HVACR pumps, valves, and tubing systems. It is compatible with manufacturer part number 110800.

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 MCDONNELL & MILLER 7-B electrical switch used for?

The MCDONNELL & MILLER 7-B electrical switch is a replacement component for HVACR pumps, valves, and tubing systems. It is commonly used in commercial and industrial heating, ventilation, air conditioning, and refrigeration applications to control or monitor fluid flow and system operation.

What are the specifications of the MCDONNELL & MILLER 7-B switch?

The MCDONNELL & MILLER 7-B is an electrical switch with manufacturer part number 7-B. It is compatible with manufacturer part number 110800. This replacement switch is designed for use in HVACR pumps, valves, and tubing systems, ensuring reliable electrical control in industrial equipment.

Where to buy the MCDONNELL & MILLER 7-B switch worldwide?

You can source the MCDONNELL & MILLER 7-B electrical switch 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 on this replacement HVACR component.

How to install the MCDONNELL & MILLER 7-B electrical switch?

Install the MCDONNELL & MILLER 7-B switch by first disconnecting power to the system. Mount the switch securely in the designated location, then connect the wiring per the manufacturer's wiring diagram. Verify proper operation before restoring system power. Always follow applicable electrical codes and safety procedures.

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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