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SMITH LIGHT COMMERCIAL 3/4 in NPT Copper Water Hammer Arrestor - Water Hammer Arrestors
SMITH LIGHT COMMERCIALWater Hammer Arrestors

SMITH LIGHT COMMERCIAL 3/4 in NPT Copper Water Hammer Arrestor

The SMITH LIGHT COMMERCIAL Water Hammer Arrestor (model 520-T-B) is a 3/4 in pipe size arrestor with NPT connections and an overall height of 8 11/16 in. Its body is constructed of copper. This product is designed to…

SKU 3G-OTH-440121

Also listed as: 520TB · 520 T B

Brand
SMITH LIGHT COMMERCIAL
Item
3/4 in NPT Copper Water Hammer Arrestor
Part Number
520-T-B
Category
Water Hammer Arrestors
Available to Order
Also known as:520-T-BSMITH LIGHT COMMERCIAL
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Technical Specifications

SMITH LIGHT COMMERCIAL
Manufacturer Part Number
520-T-B
Type
NPT, Copper
Overall Ht
8 11/16 in
Body Material
Copper

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

Product Description

The SMITH LIGHT COMMERCIAL Water Hammer Arrestor (model 520-T-B) is a 3/4 in pipe size arrestor with NPT connections and an overall height of 8 11/16 in. Its body is constructed of copper. This product is designed to absorb shock in piping systems.

Frequently Asked Questions

What is a SMITH LIGHT COMMERCIAL water hammer arrestor used for?

A SMITH LIGHT COMMERCIAL water hammer arrestor absorbs hydraulic shock in piping systems, preventing pipe damage and noise. It is commonly installed on commercial plumbing lines serving quick-closing valves, such as in laundries, kitchens, or industrial wash-down stations.

What are the specifications of the SMITH LIGHT COMMERCIAL 520-T-B water hammer arrestor?

The SMITH LIGHT COMMERCIAL 520-T-B has a 3/4 in NPT connection, an overall height of 8 11/16 in, and a copper body. It is designed for light commercial applications to absorb water hammer shock. The manufacturer part number is 520-T-B.

Where to buy a SMITH LIGHT COMMERCIAL water hammer arrestor worldwide?

3G Electric supplies the SMITH LIGHT COMMERCIAL water hammer arrestor worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote on the 520-T-B model.

How to install a SMITH LIGHT COMMERCIAL water hammer arrestor?

Install the SMITH LIGHT COMMERCIAL arrestor vertically on the branch line near the quick-closing valve. Use thread sealant on the 3/4 in NPT connection and tighten securely. Ensure the arrestor is accessible for future maintenance. Follow local plumbing codes for sizing and placement.

Used in

Common applications for SMITH LIGHT COMMERCIAL
Commercial kitchens — Smith Light Commercial floor drains and grease interceptors handle wastewater and grease-laden flows.
Rooftop drainage — Smith Light Commercial roof drain domes (e.g., SKU 45DR95) filter debris on flat roofs.
Exterior water access — Smith Light Commercial sillcocks (e.g., SKU 45DT12) provide hose connections on building walls.
Mechanical rooms — Smith Light Commercial floor cleanout covers (e.g., SKU 11U244) allow access to drainage lines.
Restrooms and public facilities — Smith Light Commercial floor drain grates (e.g., SKU 11U245) manage overflow and cleaning.
Industrial plants — Smith Light Commercial water hammer arrestors protect piping from pressure surges.
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SMITH LIGHT COMMERCIAL Products

3G Electric supplies SMITH LIGHT COMMERCIAL water hammer arrestors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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