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JAY R. SMITH MFG. CO 3140 Cast Iron Bronze Screw-In Floor Sink Grate - Grates for Floor Sinks
JAY R. SMITH MFG. COGrates for Floor Sinks

JAY R. SMITH MFG. CO 3140 Cast Iron Bronze Screw-In Floor Sink Grate

The JAY R. SMITH MFG. CO 3140 is a cast-iron grid grate for floor sinks, finished in bronze with a screw-in connection. It features a full grate opening with a square-hole surface style, measuring 17 inches overall…

SKU 3G-OTH-446017

Brand
JAY R. SMITH MFG. CO
Item
3140 Cast Iron Bronze Screw-In Floor Sink Grate
Part Number
3140
Category
Grates for Floor Sinks
Available to Order
Also known as:3140JAY R. SMITH MFG. CO
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Technical Specifications

JAY R. SMITH MFG. CO
Manufacturer Part Number
3140
Type
Bronze, Screw-In
Material
Cast Iron
Color
Bronze
Finish
Bronze
Overall Ht
2 1/2 in
Overall Wd
17 in
Product Type
Grid
Connection Type
Screw-In
Grate Opening Type
Full Grate
SMITH MFG. CO Grid
Cast Iron
Grate Surface Style
Square Holes

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JAY R. SMITH MFG. CO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JAY R. SMITH MFG. CO 3140 is a cast-iron grid grate for floor sinks, finished in bronze with a screw-in connection. It features a full grate opening with a square-hole surface style, measuring 17 inches overall width and 2 1/2 inches overall height.

Frequently Asked Questions

What is the JAY R. SMITH MFG. CO 3140 grid used for?

The JAY R. SMITH MFG. CO 3140 is a cast-iron grid grate designed for floor sinks. It provides a durable, bronze-finished cover that allows drainage while preventing large debris from entering the plumbing system, commonly used in commercial and industrial floor-drain applications.

What are the specifications of the JAY R. SMITH MFG. CO 3140?

The JAY R. SMITH MFG. CO 3140 grid is made of cast iron with a bronze finish. It has a 17-inch overall width, 2 1/2-inch overall height, a screw-in connection type, full grate opening, and square-hole surface style. The manufacturer part number is 3140.

Where to buy the JAY R. SMITH MFG. CO 3140 worldwide?

3G Electric supplies the JAY R. SMITH MFG. CO 3140 grid worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this cast-iron floor-sink grate for your project.

How to install the JAY R. SMITH MFG. CO 3140 grid?

To install the JAY R. SMITH MFG. CO 3140, screw the cast-iron grid into the floor sink's threaded hub by hand until snug. Use a wrench only if needed, avoiding overtightening to prevent damage. Ensure the grate sits flush with the surrounding floor for proper drainage.

Used in

Common applications for JAY R. SMITH MFG. CO
Commercial building drainage — Jay R. Smith cleanout plugs (e.g., 4470T04) installed in floor cleanouts for access to horizontal drain lines.
Industrial plant maintenance — Jay R. Smith floor cleanout covers with anchor lugs (e.g., 45DT54) used in process areas for drain inspection.
Institutional plumbing systems — Jay R. Smith nickel bronze cleanout covers (e.g., 20RF21) in restrooms and mechanical rooms for corrosion resistance.
Food and beverage processing — Jay R. Smith cast bronze cleanout plugs (e.g., 4470T06) in washdown areas for sanitary drainage access.
Wastewater treatment facilities — Jay R. Smith floor cleanout covers (e.g., 20RG80) in grit chambers and pump rooms for maintenance access.
Hospital and laboratory drainage — Jay R. Smith cleanout plugs (e.g., 4470T02) in specialized drain systems requiring frequent inspection.
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JAY R. SMITH MFG. CO Products

3G Electric supplies JAY R. SMITH MFG. CO grates for floor sinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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