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The Caleffi 548006A is a hydraulic separator designed for connection in heating systems. This unit features a one-inch nominal size with FNPT union connections. The separator allows for hydraulic independence between primary and secondary circuits, reducing pressure loss and improving system performance.
This separator aids in preventing pump conflict by decoupling circuits. It includes an automatic air vent to release accumulated air, ensuring optimal 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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