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TACO LFM1203S-1 Low-Water Cut-Off Control - Low-Water Cut-Off Controls
TACOLow-Water Cut-Off Controls

TACO LFM1203S-1 Low-Water Cut-Off Control

The TACO Low Water Cutoff (SKU LFM1203S-1, MPN LFM1203S-1) is a low-water cut-off control for steam and hot water boilers. It features a manual reset, SPDT switch, NEMA 1 rating, and includes a test button. This unit…

SKU 3G-OTH-68326

Also listed as: LFM1203S1 · LFM1203S 1

Brand
TACO
Item
LFM1203S-1 Low-Water Cut-Off Control
Part Number
LFM1203S-1
Category
Low-Water Cut-Off Controls
Available to Order
Also known as:LFM1203S-1TACO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TACO
Manufacturer Part Number
LFM1203S-1
Type
SPDT, Manual Reset, Foam Compensating
AC
120V
Reset Type
Manual
NEMA Rating
1
Switch Type
SPDT
Compensates for Foam
Yes
Test Button Included
Yes

Technical Documents

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

Product Description

The TACO Low Water Cutoff (SKU LFM1203S-1, MPN LFM1203S-1) is a low-water cut-off control for steam and hot water boilers. It features a manual reset, SPDT switch, NEMA 1 rating, and includes a test button. This unit compensates for foam and operates on 120V AC.

Frequently Asked Questions

What is the TACO LFM1203S-1 low water cutoff used for?

The TACO LFM1203S-1 low water cutoff protects steam and hot water boilers from damage caused by low water conditions. It automatically shuts down the burner when water level drops, and its foam-compensating design prevents false trips in foamy boiler water.

What are the specifications of the TACO LFM1203S-1?

The TACO LFM1203S-1 operates on 120V AC, features a manual reset SPDT switch, NEMA 1 enclosure, and includes a test button. It compensates for foam, making it suitable for steam and hot water boiler applications. Manufacturer part number LFM1203S-1.

Where to buy the TACO LFM1203S-1 worldwide?

3G Electric supplies the TACO LFM1203S-1 low water cutoff to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this manual reset, foam-compensating control.

How to install the TACO LFM1203S-1 low water cutoff?

Install the TACO LFM1203S-1 according to the manufacturer's instructions and local codes. Mount it in the boiler's water-level sensing location, wire the 120V AC SPDT switch to the burner circuit, and test operation using the built-in test button. Manual reset requires a physical button press after a low-water event.

Used in

Common applications for TACO
Hydronic heating systems — Taco 49-150T-2 inline air separator removes entrained air to maintain loop efficiency.
Domestic hot water recirculation — Taco HLS-1 under-sink pump reduces wait time at fixtures in residential buildings.
Chilled water cooling loops — Taco SFL-150S isolation flange allows equipment service without system drain.
Circulator pump maintenance — Taco 110-009RP motor coupler restores torque transfer in Series 110 pumps.
Water/glycol systems — Taco 49-200T-2 air separator handles 2 in NPT connections at 150 psi and 240°F.
Commercial hydronic balancing — Taco air separators and isolation flanges support efficient fluid control and serviceability.
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TACO Products

3G Electric supplies TACO low-water cut-off controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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