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

MCDONNELL & MILLER Liquid Level Control Probe: P-3-SS Mfr Part # - Replacement HVACR Pumps, Valves & Tubing
MCDONNELLReplacement HVACR Pumps, Valves & Tubing

MCDONNELL & MILLER Liquid Level Control Probe: P-3-SS Mfr Part #

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

SKU 3G-OTH-85828

Also listed as: P3SS · P 3 SS

Brand
MCDONNELL
Item
& MILLER Liquid Level Control Probe: P-3-SS Mfr Part #
Category
Replacement HVACR Pumps, Valves & Tubing
Available to Order
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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
P-3-SS
Product Type
Probe

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: Probe.

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 P-3-SS probe used for?

The MCDONNELL & MILLER P-3-SS liquid level control probe is used in HVAC and industrial systems to detect and regulate water or liquid levels in boilers, tanks, and receivers. It provides reliable on/off control for pumps, valves, and alarms, helping prevent low-water or overflow conditions in steam and hot water applications.

What are the specifications of the MCDONNELL & MILLER P-3-SS probe?

The MCDONNELL & MILLER P-3-SS is a stainless steel liquid level control probe with manufacturer part number P-3-SS. It is designed as a replacement component for HVACR pumps, valves, and tubing systems. The probe is used for sensing liquid levels and triggering control actions in industrial equipment.

Where to buy the MCDONNELL & MILLER P-3-SS probe worldwide?

You can source the MCDONNELL & MILLER P-3-SS probe worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this replacement probe.

How to install the MCDONNELL & MILLER P-3-SS probe?

To install the MCDONNELL & MILLER P-3-SS probe, first ensure power is off and system is drained. Mount the probe in the designated tank or pipe opening, typically using a threaded connection. Wire the probe to the control circuit per the manufacturer's wiring diagram. Test for proper liquid level sensing before returning to service.

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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