Zilmet ZFT18C 4.8 gal flat round hydronic tank with 1/2" NPT connection, union (two-way check valve), and welded bracket

  • SKU #: ZILZFT18C
  • UPC #: 8019855042594
  • MPN #: ZFT18C
MSRP: $279.48
$121.97
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This compact flat-round hydronic expansion tank helps stabilize pressure fluctuations in closed heating systems, protecting boilers, piping, and valves from stress. The 4.8-gallon capacity is well-suited for residential hydronic loops and small commercial setups. A built-in union with two-way check valve simplifies installation and servicing, while the welded mounting bracket ensures secure placement. Durable internal diaphragms maintain long-term reliability.
  • 1/2 in
  • Thread
  • 4.8 Gallons