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

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

The WEBSTONE Manual Two-Way Ball Valve (MPN 50402) is a 1/2-inch brass ball valve with a full port ball port and a lever handle. It features a straight body configuration with sweat x flange connections.

SKU 3G-OTH-438282

Brand
WEBSTONE
Item
1/2 in Brass Full Port Ball Valve, Sweat x Flange, Lever Handle
Part Number
50402
Category
Brass Ball Valves
Available to Order
Also known as:50402WEBSTONE
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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

WEBSTONE
Manufacturer Part Number
50402
Type
Brass, Straight, Sweat 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 50402) is a 1/2-inch brass ball valve with a full port ball port and a lever handle. It features a straight body configuration with sweat x flange connections.

Frequently Asked Questions

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

The WEBSTONE Manual Two-Way Ball Valve (MPN 50402) is used to start, stop, or redirect flow in industrial piping systems. Its 1/2-inch brass body with full port design minimizes pressure drop, making it suitable for water, oil, and gas applications in plant maintenance and process lines.

What are the specifications of the WEBSTONE 50402 ball valve?

The WEBSTONE 50402 is a 1/2-inch brass ball valve with a full port ball port and a lever handle. It has a straight body configuration with sweat x flange connections. The manufacturer part number is 50402, and the brand is WEBSTONE.

Where to buy the WEBSTONE 50402 ball valve worldwide?

3G Electric supplies the WEBSTONE 50402 ball valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this brass ball valve.

How to install a WEBSTONE sweat x flange ball valve?

For sweat connections, clean and flux the pipe end, then heat and apply solder. For the flange side, align gaskets and tighten bolts evenly to the manufacturer's torque spec. Always depressurize the line before installation and verify the lever handle operates freely.

Used in

Common applications for WEBSTONE
Hydronic heating systems — WEBSTONE rotating flanged ball valves (MPN 51416HV) for pump isolation and drain
Boiler installation — WEBSTONE boiler installation kits (MPN 4FK5-CH) for hot water and steam boiler hookups
Boiler maintenance — WEBSTONE brass purge valves (MPN 50672W) for system flushing and drain operations
Tankless water heater servicing — WEBSTONE service valves (MPN 44443WPR) with hi-flow hose drains for flushing
Commercial plumbing — WEBSTONE manual two-way ball valves (MPN 50402) for full-port shutoff in piping systems
Steam boiler systems — WEBSTONE installation kits (MPN 5FK5-CH) with tee manifolds and purge drains
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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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