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The Spears 4539-015 is a one and a half inch True Union Ball Check Valve. This valve features a Socket/FNPT design and is built for 2000 Industrial applications. It handles a pressure rating of 235 psi and is suitable for water media. The valve has a unique design that accommodates both horizontal and vertical installations.
Durable and reliable, this valve is ideal for a range of plumbing and industrial applications. It ensures optimal flow control and is straightforward to maintain.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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