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Siemens 656-0009 valve assembly is a 1/2 line size three-way water mixing valve designed for efficient temperature control in industrial applications. This valve is ideal for hydronic heating and cooling systems.
Siemens 656-0009 ensures precise flow control with minimal maintenance, making it suitable for demanding environments.
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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