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The WATTS 0792510 is a 1-1/2 inch full port lead-free ball valve designed for shutoff and flow control in plumbing and mechanical systems. Full port construction means the valve bore matches the pipe diameter, minimizing pressure drop across the valve during operation. The lead-free design meets federal and state potable water compliance requirements, making it suitable for installations where water quality standards apply. Licensed plumbers and pipefitters install this valve in both new construction and retrofit applications. At 3.13 pounds, the valve offers substantial construction suited to commercial and residential service alike.
This valve is used in residential and light commercial plumbing systems where reliable manual shutoff is required. The non-tapped body configuration is standard for straight-run installations that do not require a pressure or temperature port. Typical applications include domestic water supply lines, hydronic heating circuits, and general fluid handling where a full port shutoff is specified. The 1-1/2 inch size fits common main supply and branch distribution lines in both copper and threaded systems depending on end connection type.
Designed as an OEM-style replacement or new-installation ball valve for 1-1/2 inch plumbing systems requiring a full port lead-free shutoff valve.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the IPC or applicable state code. Shut off the water supply and depressurize the line before removing any existing valve or making connections. Do not over-torque fittings or apply excessive heat near the valve body during soldering operations, as this can damage internal seals. Verify flow direction and confirm the valve handle moves freely through its full range of travel before restoring pressure.
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