Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
WATTS REGULATOR 1" LFN55BM1-DU-PEX Standard Capacity Water - Standard Capacity Water Pressure Regulators
WATTS REGULATORStandard Capacity Water Pressure Regulators

WATTS REGULATOR 1" LFN55BM1-DU-PEX Standard Capacity Water

<p>The Watts Regulator 1" LFN55BM1-DU-PEX is a standard capacity water pressure regulator engineered for precise pressure control in commercial and industrial plumbing systems. Constructed from durable copper silicon…

SKU 3G-OTH-439497

Also listed as: 1LFN55BM1DUPEX · 1 LFN55BM1 DU PEX · 1-LFN55BM1-DU-PEX

Brand
WATTS REGULATOR
Item
1" LFN55BM1-DU-PEX Standard Capacity Water
Part Number
1" LFN55BM1-DU-PEX
Category
Standard Capacity Water Pressure Regulators
Available to Order
Also known as:1" LFN55BM1-DU-PEXWATTS REGULATOR
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.
EXW Singapore
Collect or forward from our office
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

WATTS REGULATOR
Manufacturer Part Number
1" LFN55BM1-DU-PEX
Type
Copper Silicon Alloy
Low-Lead Compliance
Low-Lead Compliant

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

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

Product Description

<p>The Watts Regulator 1" LFN55BM1-DU-PEX is a standard capacity water pressure regulator engineered for precise pressure control in commercial and industrial plumbing systems. Constructed from durable copper silicon alloy, this regulator is low-lead compliant, meeting stringent safety standards for potable water applications. As a genuine Watts Regulator product, it ensures reliable performance and longevity.</p><p>Ideal for facility managers, contractors, and maintenance teams in Singapore and across Southeast Asia, this regulator helps maintain optimal water pressure, protecting equipment and reducing water waste. 3G Electric offers this unit with SGD quotes on request, GST handled for Singapore buyers, and fast delivery within Singapore and the SEA region.</p>

Frequently Asked Questions

What is the size and material of the Watts Regulator LFN55BM1-DU-PEX?

The Watts Regulator LFN55BM1-DU-PEX is a 1-inch standard capacity water pressure regulator made from copper silicon alloy. It is low-lead compliant, making it suitable for potable water systems.

Can I get a quote in SGD and what about delivery to Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery within Singapore and the SEA region.

Used in

Common applications for WATTS REGULATOR
Residential plumbing — LFN45BM1-PRESS pressure regulator reduces incoming municipal water pressure to protect fixtures and appliances.
Commercial buildings — LFN55BM1-U pressure regulator with NPT connections manages water pressure in multi-story distribution systems.
Potable water systems — LFN55BM1-DU-PEX pressure regulator with copper silicon alloy body and PEX connections for low-lead compliance.
Point-of-use temperature control — LFMMVM1-UT-PRESS thermostatic mixing valve blends hot and cold water at lavatories and sinks.
Industrial process water — 1156F-PRESS iron body pressure regulator with Press connections for non-potable water lines.
Retrofit and maintenance — LFN45BM1-PRESS in 1/2-inch size replaces failed pressure regulators in existing Press piping systems.
Not sure this is the right part? Photo-identify it→

WATTS REGULATOR Products

3G Electric supplies WATTS REGULATOR standard capacity water pressure regulators. 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 →

Compatible alternatives & equivalents

More from WATTS REGULATOR

View all WATTS REGULATOR parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first