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

3G Electric
Watts LF15M2-E Water Hammer Arrestor, 1 in NPT, Brass Body - Water Hammer Arrestors
WattsWater Hammer Arrestors

Watts LF15M2-E Water Hammer Arrestor, 1 in NPT, Brass Body

<p>The Watts LF15M2-E Water Hammer Arrestor is a precision-engineered device designed to absorb shock waves in plumbing systems, preventing the banging noise and pipe stress caused by water hammer. This model…

SKU 3G-OTH-440127

Also listed as: 1LF15M2E · 1 LF15M2 E · 1-LF15M2-E

Brand
Watts
Item
LF15M2-E Water Hammer Arrestor, 1 in NPT, Brass Body
Part Number
1 LF15M2-E
Category
Water Hammer Arrestors
Available to Order
Also known as:1 LF15M2-EWatts
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 Specifications

Watts
Manufacturer Part Number
1 LF15M2-E
Type
NPT
Overall Ht
12 11/16 in
Overall Dia
2 1/8 in
Body Material
Brass
Connection Type
NPT

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

Product Description

<p>The Watts LF15M2-E Water Hammer Arrestor is a precision-engineered device designed to absorb shock waves in plumbing systems, preventing the banging noise and pipe stress caused by water hammer. This model features a 1-inch NPT connection and a durable brass body, ensuring reliability and longevity in demanding industrial applications. With an overall height of 12 11/16 inches and a diameter of 2 1/8 inches, it fits standard installations.</p><p>Ideal for commercial and industrial facilities in Singapore, this arrestor is supplied by 3G Electric, a trusted B2B equipment provider. We offer SGD quotes on request, handle GST for local buyers, and provide fast delivery across Singapore and Southeast Asia. Contact us for pricing and availability.</p>

Frequently Asked Questions

What are the key specifications of the Watts LF15M2-E water hammer arrestor?

The Watts LF15M2-E has a 1-inch NPT connection, a brass body, an overall height of 12 11/16 inches, and an overall diameter of 2 1/8 inches. It is designed to control water hammer in plumbing systems.

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

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled. We offer fast delivery within Singapore and Southeast Asia.

Used in

Common applications for Watts
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
Not sure this is the right part? Photo-identify it

Watts Products

3G Electric supplies Watts water hammer arrestors. 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

View all Watts parts
The Watts LF150A water hammer arrestor absorbs shock waves from sudden valve closures, reducing pipe noise and stress. It features a stainless steel body with 1/2 in NPT connections, 4 5/16 in overall height, and 3 7/16 in overall diameter. Suitable for residential and light commercial plumbing systems
Watts
The Watts LF150A water hammer arrestor absorbs shock waves from sudden valve closures, reducing pipe noise and stress. It features a stainless steel body with 1/2 in NPT connections, 4 5/16 in overall height, and 3 7/16 in overall diameter. Suitable for residential and light commercial plumbing systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first