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The CALEFFI Z307537 3/4 inch sweat, 3-way, diverting lead-free brass valve body is engineered for optimal performance in hydronic heating and cooling systems. This valve allows for precise control of water flow with a capacity of 7.5 Cv and a maximum pressure of 20 PSI.
Designed for professional use in both residential and commercial buildings, the CALEFFI Z307537 features robust and corrosion-resistant construction. Its versatile functionality makes it a reliable choice for system customization and efficient operation.
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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