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Mcdonnell & Miller RS-1-LP Low Pressure (M&M) - Liquid Level Controls
Mcdonnell & MillerLiquid Level Controls

Mcdonnell & Miller RS-1-LP Low Pressure (M&M)

McDonnell & Miller Liquid Level Controls.

SKU 3G-OTH-02724

Also listed as: RS1LP · RS 1 LP

Brand
Mcdonnell & Miller
Item
RS-1-LP Low Pressure
Part Number
RS-1-LP
Category
Liquid Level Controls
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Mcdonnell & Miller Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

McDonnell & Miller Liquid Level Controls.

Frequently Asked Questions

What is the McDonnell & Miller 3G-OTH-02724 used for?

The McDonnell & Miller 3G-OTH-02724 is a liquid level control used in steam and hot water systems to monitor and regulate water levels. It is commonly installed on boilers, tanks, and receivers to prevent low-water conditions and ensure safe operation in commercial and industrial applications.

What are the specifications of the McDonnell & Miller 3G-OTH-02724?

The 3G-OTH-02724 has a maximum water temperature of 250°F (121°C), maximum water pressure of 160 psi (11.2 kg/cm²), and maximum steam pressure of 15 psig (1.0 kg/cm²). It is designed for liquid level control in boiler and tank applications, with McDonnell & Miller engineering for reliability.

Where to buy the McDonnell & Miller 3G-OTH-02724 in Singapore?

You can source the McDonnell & Miller 3G-OTH-02724 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this liquid level control for your steam or hot water system.

How to install the McDonnell & Miller 3G-OTH-02724?

Install the 3G-OTH-02724 according to McDonnell & Miller guidelines: mount it in the correct orientation on the boiler or tank, connect electrical wiring per the diagram, and verify water and steam pressure ratings do not exceed 160 psi water or 15 psig steam. Always follow local codes and manufacturer instructions for safe operation.

Used in

Common applications for Mcdonnell & Miller
Boiler systems — McDonnell & Miller FS4-3T3-1 flow switch for low-water cutoff and pump protection in 1-inch piping.
Pump control — McDonnell & Miller FS8-W flow switch for detecting flow in 1-inch lines to prevent dry running.
HVAC cooling water — McDonnell & Miller FS6-3/4 flow switch for monitoring flow in 3/4-inch chilled water circuits.
Process piping — McDonnell & Miller FS5-3/4 brass flow switch for hot water applications up to 250°F.
Industrial liquid monitoring — McDonnell & Miller FS6-W-1 flow switch for 1-inch lines with high locked-rotor rating.
Small pipe systems — McDonnell & Miller FS-1 flow switch for 1/2-inch lines in liquid circuits requiring flow detection.
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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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