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McDonnell & Miller Ambient Pressure Remote Sensor AS-5S Liquid Level Control - Liquid Level Controls
Mcdonnell & MillerLiquid Level Controls

McDonnell & Miller Ambient Pressure Remote Sensor AS-5S Liquid Level Control

Note: listed by manufacturer as obsolete/discontinued.

SKU 3G-OTH-02709

Also listed as: AS5S · AS 5S

Brand
Mcdonnell & Miller
Item
Ambient Pressure Remote Sensor AS-5S Liquid Level Control
Part Number
AS-5S
Category
Liquid Level Controls
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 Documents

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Mcdonnell & Miller Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Note: listed by manufacturer as obsolete/discontinued.

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 3G-OTH-02709 used for?

The McDonnell & Miller 3G-OTH-02709 is a liquid level control probe assembly for use on vented tanks and vessels at atmospheric pressure. It monitors or controls water levels in industrial boilers, storage tanks, and process vessels, supporting up to five probe rods for multiple functions.

What are the specifications of the McDonnell & Miller 3G-OTH-02709?

The 3G-OTH-02709 accommodates one to five probe rods for multiple level-control functions. It is designed for vented tanks and vessels at atmospheric pressure only. Up to three probe rods can be joined for extended reach. Note: this model is listed as obsolete/discontinued by the manufacturer.

Where to buy the McDonnell & Miller 3G-OTH-02709 in Singapore?

3G Electric supplies the McDonnell & Miller 3G-OTH-02709 liquid level control probe to Singapore. We handle sourcing, logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this obsolete/discontinued model.

How to install the McDonnell & Miller 3G-OTH-02709 probe?

Install the 3G-OTH-02709 probe in a vented tank or vessel at atmospheric pressure. Ensure probe rods are clean and properly aligned. For extended reach, join up to three rods securely. Follow McDonnell & Miller guidelines for wiring and mounting to avoid false readings or damage.

Used in

Common applications for Mcdonnell & Miller
Steam boiler low-water cutoff — McDonnell & Miller inline flow switches (e.g., FS-1) for automatic burner shutdown
Cooling water flow monitoring — McDonnell & Miller insertion-style switches (e.g., FS4-3D) in large-diameter pipes
Hazardous-area process lines — McDonnell & Miller FS7-4E with NEMA 7/9 enclosure for Class I, Div 1 locations
HVAC chilled water systems — McDonnell & Miller FS6-1 inline switch for pump flow verification
Industrial wastewater treatment — McDonnell & Miller FS4-3S stainless steel switch for corrosive fluid flow detection
Boiler feedwater control — McDonnell & Miller FS8-WJ with BSP connections for international installations
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Mcdonnell & Miller Products

3G Electric supplies Mcdonnell & Miller liquid level controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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