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WEBSTONE 40402 Brass Ball Valve, 1/2 in, Full Port, FIP x Flange, Lever Handle - Brass Ball Valves
WEBSTONEBrass Ball Valves

WEBSTONE 40402 Brass Ball Valve, 1/2 in, Full Port, FIP x Flange, Lever Handle

The WEBSTONE Manual Two-Way Ball Valve (MPN 40402) is a brass ball valve with a 1/2-inch full port ball port and a straight body configuration. It features a lever handle and FIP x Flange end connections.

SKU 3G-OTH-438393

Brand
WEBSTONE
Item
40402 Brass Ball Valve, 1/2 in, Full Port, FIP x Flange, Lever Handle
Part Number
40402
Category
Brass Ball Valves
Available to Order
Also known as:40402WEBSTONE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

WEBSTONE
Manufacturer Part Number
40402
Type
Brass, Straight, FIP x Flange, Full Port Ball Port
Handle
Lever

Technical Documents

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

Product Description

The WEBSTONE Manual Two-Way Ball Valve (MPN 40402) is a brass ball valve with a 1/2-inch full port ball port and a straight body configuration. It features a lever handle and FIP x Flange end connections.

Frequently Asked Questions

What is the WEBSTONE Manual Two-Way Ball Valve used for?

The WEBSTONE Manual Two-Way Ball Valve (MPN 40402) is used to start, stop, or redirect flow in industrial piping systems. Its brass construction and full-port design make it suitable for water, oil, and gas applications in commercial and light industrial settings where a reliable shut-off valve is required.

What are the specifications of the WEBSTONE 40402 ball valve?

The WEBSTONE 40402 is a manual two-way ball valve with a 1/2-inch full-port ball port, straight body configuration, and FIP x Flange end connections. It is made of brass and features a lever handle. The manufacturer part number is 40402.

Where to buy the WEBSTONE 40402 ball valve worldwide?

You can source the WEBSTONE 40402 ball valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a WEBSTONE manual ball valve?

To install the WEBSTONE manual ball valve, ensure the pipe ends are clean and apply thread sealant to the FIP threads. Tighten the valve using wrenches on the hex flats, not the body. Position the lever handle perpendicular to the pipe for closed, parallel for open. Test for leaks before full operation.

Used in

Common applications for WEBSTONE
Hydronic heating systems — Webstone brass ball valves with sweat x flange connections for isolation of boiler loops and terminal units.
Boiler room piping — Webstone FIP x flange ball valves rated to 600 psi CWP for on/off control of water and steam lines.
Plumbing riser isolation — Webstone full port ball valves with lever handles for minimal pressure drop in domestic water distribution.
Industrial process piping — Webstone tee handle ball valves for manual shutoff in oil and gas lines where accidental actuation must be avoided.
Purge and balance applications — Webstone purge valves and boiler installation kits for air removal and flow balancing in hydronic circuits.
Retrofit and repair — Webstone ball valves with flange outlets for direct replacement on existing flanged pipe ends without adapters.
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WEBSTONE Products

3G Electric supplies WEBSTONE brass ball valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This WEBSTONE manual two-way ball valve features a 3/4 inch full port brass ball for minimal pressure drop. The straight body with FIP x Flange connections allows direct mounting to flanged pipe ends. It is used for on/off flow control in industrial piping systems handling water, oil, or gas
WEBSTONE
This WEBSTONE manual two-way ball valve features a 3/4 inch full port brass ball for minimal pressure drop. The straight body with FIP x Flange connections allows direct mounting to flanged pipe ends. It is used for on/off flow control in industrial piping systems handling water, oil, or gas

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