Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Mcdonnell & Miller Series 47-2/247-2 Mechanical Water Feeder/LWCO - Water Feeders
Mcdonnell & MillerWater Feeders

Mcdonnell & Miller Series 47-2/247-2 Mechanical Water Feeder/LWCO

McDonnell & Miller Water Feeders.

SKU 3G-OTH-02732

Also listed as: 4722472 · 47 2 247 2 · 47-2-247-2

Brand
Mcdonnell & Miller
Item
Series 47-2/247-2 Mechanical Water Feeder/LWCO
Part Number
47-2/247-2
Category
Water Feeders
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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 Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

McDonnell & Miller Water Feeders.

Frequently Asked Questions

What is the McDonnell & Miller 47-2/247-2 water feeder used for?

The McDonnell & Miller 47-2/247-2 is a mechanical water feeder designed for steam and hot water boilers with cold water feed. It continuously maintains a minimum safe water level independent of electrical service, providing proportional feed to prevent low-water conditions.

What are the specifications of the McDonnell & Miller 47-2/247-2 water feeder?

The McDonnell & Miller 47-2/247-2 is a mechanical water feeder for steam and hot water boilers. It operates with cold water feed and provides proportional feed to maintain a minimum safe water level without relying on electrical power. Specific dimensions and pressure ratings are available from the manufacturer.

Where to buy the McDonnell & Miller 47-2/247-2 in Singapore?

You can source the McDonnell & Miller 47-2/247-2 water feeder through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this model.

How to install the McDonnell & Miller 47-2/247-2 water feeder?

Install the McDonnell & Miller 47-2/247-2 water feeder according to the manufacturer's instructions. Ensure the boiler is isolated and depressurized before installation. Mount the feeder on the boiler's cold water feed line, and verify proper piping connections for proportional feed 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.
Not sure this is the right part? Photo-identify it→

Mcdonnell & Miller Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from McDonnell & Miller

View all McDonnell & Miller parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first