Pros, Join Our TradeMaster Program!
  • ZEP-1 Stainless Steel Thermal Expansion Tank Product Image
    Add to List
    Add to List
    ZEP-1 Stainless Steel Thermal Expansion Tank ZEP-1 ZEP-1 Stainless Steel Thermal Expansion Tank
    SKU: ZEP-1
    Brand: Zilmet
    (1)
    $25.78 each
    59
    Fri, Apr 23
    185
    QtyArrives
    59 Fri, Apr 23
    126 Tue, Apr 27 – Wed, Apr 28
    Questions? Call 1-888-757-4774
    Add to List
  • Flat Rectangular Hydronic Wall Hung Expansion Tank w/ Union Check (2.1 Gal.) Product Image
    Add to List
    Add to List
    Flat Rectangular Hydronic Wall Hung Expansion Tank w/ Union Check (2.1 Gal.) ZFT8R Flat Rectangular Hydronic Wall Hung Expansion Tank w/ Union Check (2.1 Gal.)
    SKU: ZFT8R
    Brand: Zilmet
    $69.99 each
    14
    Fri, Apr 23
    34
    QtyArrives
    14 Fri, Apr 23
    20 Tue, Apr 27 – Wed, Apr 28
    Questions? Call 1-888-757-4774
    Add to List
  • Flat Rectangular Hydronic Wall Hung Expansion Tank w/ Union Check (4.8 Gal.) Product Image
    Add to List
    Add to List
    Flat Rectangular Hydronic Wall Hung Expansion Tank w/ Union Check (4.8 Gal.) ZFT18R Flat Rectangular Hydronic Wall Hung Expansion Tank w/ Union Check (4.8 Gal.)
    SKU: ZFT18R
    Brand: Zilmet
    (1)
    $88.92 each
    1
    Fri, Apr 23
    1
    QtyArrives
    1 Fri, Apr 23
    Questions? Call 1-888-757-4774
    Add to List
  • Flat Round Hydronic Wall Hung Expansion Tank w/ Union Check (4.8 Gallon) Product Image
    Add to List
    Add to List
    Flat Round Hydronic Wall Hung Expansion Tank w/ Union Check (4.8 Gallon) ZFT18C Flat Round Hydronic Wall Hung Expansion Tank w/ Union Check (4.8 Gallon)
    SKU: ZFT18C
    Brand: Zilmet
    (1)
    $72.82 each
    6
    Fri, Apr 23
    31
    QtyArrives
    6 Fri, Apr 23
    25 Tue, Apr 27 – Wed, Apr 28
    Questions? Call 1-888-757-4774
    Add to List
  • Inox Pro Stainless Steel Expansion Tank (4.8 Gal) Product Image
    Add to List
    Add to List
    Inox Pro Stainless Steel Expansion Tank (4.8 Gal) ZS18 Inox Pro Stainless Steel Expansion Tank (4.8 Gal)
    SKU: ZS18
    Brand: Zilmet
    $217.98 each
    Fri, May 7 – Fri, May 14
    Arrives
    Fri, May 7 – Fri, May 14
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Flat Round Hydronic Wall Hung Expansion Tank w/ Union Check (2.1 Gallon) Product Image
    Add to List
    Add to List
    Flat Round Hydronic Wall Hung Expansion Tank w/ Union Check (2.1 Gallon) ZFT8C Flat Round Hydronic Wall Hung Expansion Tank w/ Union Check (2.1 Gallon)
    SKU: ZFT8C
    Brand: Zilmet
    $59.99 each
    8
    Fri, Apr 23
    19
    QtyArrives
    8 Fri, Apr 23
    11 Tue, Apr 27 – Wed, Apr 28
    Questions? Call 1-888-757-4774
    Add to List
  • Inox Pro Stainless Steel Expansion Tank (2.1 Gal) Product Image
    Add to List
    Add to List
    Inox Pro Stainless Steel Expansion Tank (2.1 Gal) ZS8 Inox Pro Stainless Steel Expansion Tank (2.1 Gal)
    SKU: ZS8
    Brand: Zilmet
    $144.11 each
    3
    Fri, Apr 23
    3
    QtyArrives
    3 Fri, Apr 23
    Questions? Call 1-888-757-4774
    Add to List
  • Flat Rectangular Hydronic Wall Hung Expansion Tank w/ Union Check (6.3 Gal.) Product Image
    Add to List
    Add to List
    Flat Rectangular Hydronic Wall Hung Expansion Tank w/ Union Check (6.3 Gal.) ZFT24R Flat Rectangular Hydronic Wall Hung Expansion Tank w/ Union Check (6.3 Gal.)
    SKU: ZFT24R
    Brand: Zilmet
    $136.26 each
    5
    Fri, Apr 23
    5
    QtyArrives
    5 Fri, Apr 23
    Questions? Call 1-888-757-4774
    Add to List
  • Inox Pro Stainless Steel Expansion Tank (3.2 Gal) Product Image
    Add to List
    Add to List
    Inox Pro Stainless Steel Expansion Tank (3.2 Gal) ZS12 Inox Pro Stainless Steel Expansion Tank (3.2 Gal)
    SKU: ZS12
    Brand: Zilmet
    $192.98 each
    Fri, May 7 – Fri, May 14
    Arrives
    Fri, May 7 – Fri, May 14
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • 1/2" Union Connection w/ 2-Way Check Valve for ZFT Tanks Product Image
    Add to List
    Add to List
    1/2" Union Connection w/ 2-Way Check Valve for ZFT Tanks ZFT-U 1/2" Union Connection w/ 2-Way Check Valve for ZFT Tanks
    SKU: ZFT-U
    Brand: Zilmet
    $16.66 each
    1
    Fri, Apr 23
    1
    QtyArrives
    1 Fri, Apr 23
    Questions? Call 1-888-757-4774
    Add to List
  • Solar Plus Expansion Tank (9.2 Gal) Product Image
    Add to List
    Add to List
    Solar Plus Expansion Tank (9.2 Gal) ZSP35 Solar Plus Expansion Tank (9.2 Gal)
    SKU: ZSP35
    Brand: Zilmet
    $194.99 each
    1
    Fri, Apr 23
    1
    QtyArrives
    1 Fri, Apr 23
    Questions? Call 1-888-757-4774
    Add to List
  • Cal-Pro Hydronic Heating Expansion Tank (13.2 Gallon) Product Image
    Add to List
    Add to List
    Cal-Pro Hydronic Heating Expansion Tank (13.2 Gallon) ZHT50F Cal-Pro Hydronic Heating Expansion Tank (13.2 Gallon)
    SKU: ZHT50F
    Brand: Zilmet
    $139.99 each
    1
    Tue, Apr 27 – Wed, Apr 28
    1
    QtyArrives
    1 Tue, Apr 27 – Wed, Apr 28
    Questions? Call 1-888-757-4774
    Add to List
  • Ultra Inox Pro Horizontal Stainless Steel Expansion Tank (6.3 Gal) Product Image
    Add to List
    Add to List
    Ultra Inox Pro Horizontal Stainless Steel Expansion Tank (6.3 Gal) ZS24H Ultra Inox Pro Horizontal Stainless Steel Expansion Tank (6.3 Gal)
    SKU: ZS24H
    Brand: Zilmet
    $553.99 each
    Fri, May 7 – Fri, May 14
    Arrives
    Fri, May 7 – Fri, May 14
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Radiant Expansion Tank (4.8 Gallon) Product Image
    Add to List
    Add to List
    Radiant Expansion Tank (4.8 Gallon) ZHTR30 Radiant Expansion Tank (4.8 Gallon)
    SKU: ZHTR30
    Brand: Zilmet
    $59.99 each
    Tue, Jul 6 – Tue, Aug 3
    Arrives
    Tue, Jul 6 – Tue, Aug 3
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Inox Pro Stainless Steel Expansion Tank (0.04 Gal) Product Image
    Add to List
    Add to List
    Inox Pro Stainless Steel Expansion Tank (0.04 Gal) ZS160 Inox Pro Stainless Steel Expansion Tank (0.04 Gal)
    SKU: ZS160
    Brand: Zilmet
    $64.99 each
    Fri, May 7 – Fri, May 14
    Arrives
    Fri, May 7 – Fri, May 14
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Inox Pro Stainless Steel Expansion Tank (0.26 Gal) Product Image
    Add to List
    Add to List
    Inox Pro Stainless Steel Expansion Tank (0.26 Gal) ZS1 Inox Pro Stainless Steel Expansion Tank (0.26 Gal)
    SKU: ZS1
    Brand: Zilmet
    $104.99 each
    Fri, May 7 – Fri, May 14
    Arrives
    Fri, May 7 – Fri, May 14
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Ultra Inox Pro Horizontal Stainless Steel Expansion Tank (15.9 Gal) Product Image
    Add to List
    Add to List
    Ultra Inox Pro Horizontal Stainless Steel Expansion Tank (15.9 Gal) ZS60H Ultra Inox Pro Horizontal Stainless Steel Expansion Tank (15.9 Gal)
    SKU: ZS60H
    Brand: Zilmet
    $1,229.99 each
    Wed, May 12 – Fri, May 21
    Arrives
    Wed, May 12 – Fri, May 21
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Inox Pro Stainless Steel Expansion Tank (0.53 Gal) Product Image
    Add to List
    Add to List
    Inox Pro Stainless Steel Expansion Tank (0.53 Gal) ZS2 Inox Pro Stainless Steel Expansion Tank (0.53 Gal)
    SKU: ZS2
    Brand: Zilmet
    $116.99 each
    Fri, May 7 – Fri, May 14
    Arrives
    Fri, May 7 – Fri, May 14
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Ultra Inox Pro Vertical Stainless Steel Expansion Tank (26.4 Gal) Product Image
    Add to List
    Add to List
    Ultra Inox Pro Vertical Stainless Steel Expansion Tank (26.4 Gal) ZS100V Ultra Inox Pro Vertical Stainless Steel Expansion Tank (26.4 Gal)
    SKU: ZS100V
    Brand: Zilmet
    $1,658.99 each
    Wed, May 12 – Fri, May 21
    Arrives
    Wed, May 12 – Fri, May 21
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Inox Pro Stainless Steel Expansion Tank (0.13 Gal) Product Image
    Add to List
    Add to List
    Inox Pro Stainless Steel Expansion Tank (0.13 Gal) ZS05 Inox Pro Stainless Steel Expansion Tank (0.13 Gal)
    SKU: ZS05
    Brand: Zilmet
    $81.99 each
    Fri, May 7 – Fri, May 14
    Arrives
    Fri, May 7 – Fri, May 14
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Ultra Inox Pro Vertical Stainless Steel Expansion Tank (6.3 Gal) Product Image
    Add to List
    Add to List
    Ultra Inox Pro Vertical Stainless Steel Expansion Tank (6.3 Gal) ZS24V Ultra Inox Pro Vertical Stainless Steel Expansion Tank (6.3 Gal)
    SKU: ZS24V
    Brand: Zilmet
    $513.99 each
    Fri, May 7 – Fri, May 14
    Arrives
    Fri, May 7 – Fri, May 14
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Ultra Inox Pro Horizontal Stainless Steel Expansion Tank (26.4 Gal) Product Image
    Add to List
    Add to List
    Ultra Inox Pro Horizontal Stainless Steel Expansion Tank (26.4 Gal) ZS100H Ultra Inox Pro Horizontal Stainless Steel Expansion Tank (26.4 Gal)
    SKU: ZS100H
    Brand: Zilmet
    $1,667.99 each
    Wed, May 12 – Fri, May 21
    Arrives
    Wed, May 12 – Fri, May 21
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • Ultra Inox Pro Vertical Stainless Steel Expansion Tank (15.9 Gal) Product Image
    Add to List
    Add to List
    Ultra Inox Pro Vertical Stainless Steel Expansion Tank (15.9 Gal) ZS60V Ultra Inox Pro Vertical Stainless Steel Expansion Tank (15.9 Gal)
    SKU: ZS60V
    Brand: Zilmet
    $1,156.99 each
    Wed, May 12 – Fri, May 21
    Arrives
    Wed, May 12 – Fri, May 21
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
FAQs, Manuals & Videos

Resources

Articles

  • Zilmet is an international manufacturer of high quality expansion tanks, pressure vessels and plate heat exchangers, and a leader in the thermo-hydraulics field.

NEED HELP?

888-757-4774
Closed Now: Phone Hours
Monday – Thursday
8am–7:45pm ET
Friday
9am–7:45pm ET
  • Product Image

  • Product Image

    Select 2 to 3 items to compare

  • Product Image

    Compare up to 1 more item

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.