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

MCDONNELL & MILLER Level Control Switch: 150S-MD Mfr Part # - Replacement HVACR Pumps, Valves & Tubing
MCDONNELLReplacement HVACR Pumps, Valves & Tubing

MCDONNELL & MILLER Level Control Switch: 150S-MD Mfr Part #

MCDONNELL Replacement HVACR Pumps, Valves & Tubing. Specifications: Product Type: Level Control Switch.

SKU 3G-OTH-77323

Also listed as: 150SMD · 150S MD

Brand
MCDONNELL
Item
& MILLER Level Control Switch: 150S-MD 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
150S-MD
Product Type
Level Control Switch

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: Level Control Switch.

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 150S-MD level control switch used for?

The MCDONNELL & MILLER 150S-MD level control switch is used in HVAC and industrial systems to monitor and control liquid levels in boilers, tanks, and receivers. It helps prevent low-water conditions that can damage equipment, ensuring safe and reliable operation in commercial and industrial applications.

What are the specifications of the MCDONNELL & MILLER 150S-MD level control switch?

The MCDONNELL & MILLER 150S-MD is a level control switch with manufacturer part number 150S-MD. It is designed for use in replacement HVACR pumps, valves, and tubing applications. For detailed technical specifications, consult the product datasheet or contact 3G Electric.

Where to buy the MCDONNELL & MILLER 150S-MD level control switch worldwide?

You can source the MCDONNELL & MILLER 150S-MD level control switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct part for your HVACR system.

How to install the MCDONNELL & MILLER 150S-MD level control switch?

Install the MCDONNELL & MILLER 150S-MD level control switch by mounting it securely to the tank or boiler, connecting the electrical wiring per the manufacturer's diagram, and verifying proper float movement. Always follow local codes and the product manual. 3G Electric can provide sourcing support for this replacement part.

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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