Brand Name
Type
Voltage
Pressure
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FLEX2PRO Paint 16 ga Cold Rolled Steel Hydronic Expansion Tank 4.5 Gallon 1/2" MNPT 14" H x 11" Diameter
  • 100% butyl rubber, lined with polypropylene water chamber
  • Appliance quality paint for corrosion resistance
  • 100% butyl rubber diaphragm
  • Welded steel connection
  • High pressure, seam weld, helium, final pre-charge check testing
  • Brass valve with o-ring seal air valve
  • 2.5 Gallon maximum acceptance volume
  • 5 years warranty
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Flexcon HT30

Item#:
HT30
Manufacturer Item:
HTX30
Manufacturer:
FLEXCON INDUSTRIES
Constructed of the highest quality steel, the HTx are true work horses. HTx comes standard with a 100% butyl diaphragm. SxHT goes even one step further with our patented CAD2 diaphragm, offering even lower permeability rates at higher temperatures. Additionally, both tank lines' diaphragms are oversized, which maximizes drawdown and minimizes wear. This design feature virtually eliminates diaphragm stretch, further promoting longevity.
  • 16 ga cold rolled steel tank
  • Appliance-quality paint for corrosion resistance
  • 100% butyl rubber diaphragm
  • Welded steel connection
  • High pressure, seam weld, helium, final precharge check testing
  • Brass valve with O-ring seal air valve
  • 1 Gallon maximum acceptance volume
  • 5 years warranty
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Item#:
HT15
Manufacturer Item:
HTX15
Manufacturer:
FLEXCON INDUSTRIES
Flexcon Flex2pro PH5 16 ga Cold Rolled Steel Thermal Expansion Tank, 2.1 Gallon, 3/4" MNPT, 200 psig, 11" H x 8" Diameter
  • 100% butyl diaphragm and plastic liner to separate the system water from the tanks air precharge
  • Stainless steel sleeve to prevent corrosion, something no other manufacturer offers
  • Top chamber is 100% butyl rubber, lower water chamber is copolymer polypropylene
  • High pressure, seam weld, helium, final precharge check testing
  • Brass valve with o-ring seal
  • 0.9 Gallon maximum accepted volume
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Flexcon PH5

Item#:
PH5
Manufacturer Item:
PH5
Manufacturer:
FLEXCON INDUSTRIES
Zilmet ZEP-05 Expansion Tank 2.1G 3/4 MPT
Specifications
  • Carbon Steel Shell
  • Stainless Steel Connection
  • Butyl fixed membrane
  • Max operating pressure: 150 PSIG
  • Operating temperature: 210°F
  • Factory precharge: 40 PSIG
  • 5 year limited manufacturer warranty,


    Zilmet ZEP-05

  • Item#:
    ZEP-05
    Manufacturer Item:
    ZEP5
    Manufacturer:
    ZILMET USA CORP
    Zilmet ZHT24-60 Expansion Tank 60 3/4 MPT
    Specifications
  • Carbon Steel Shell
  • Stainless Steel Connection
  • Butyl fixed membrane
  • Max operating pressure: 150 PSIG
  • Operating temperature: 210°F
  • Factory precharge: 40 PSIG
  • 5 year limited manufacturer warranty,


    Zilmet ZHT24-60

  • Item#:
    ZHT24-60
    Manufacturer Item:
    ZHT24-60
    Manufacturer:
    ZILMET USA CORP
    Zilmet ZHT18-30 Expansion Tank 30 3/4 MPT
    Specifications
  • Carbon Steel Shell
  • Stainless Steel Connection
  • Butyl fixed membrane
  • Max operating pressure: 150 PSIG
  • Operating temperature: 210°F
  • Factory precharge: 40 PSIG
  • 5 year limited manufacturer warranty,


    Zilmet ZHT18-30

  • Item#:
    ZHT18-30
    Manufacturer Item:
    ZHT18-30
    Manufacturer:
    ZILMET USA CORP
    Zilmet ZHT8-15 Expansion Tank 15 3/4 MPT
    Specifications
  • Carbon Steel Shell
  • Stainless Steel Connection
  • Butyl fixed membrane
  • Max operating pressure: 150 PSIG
  • Operating temperature: 210°F
  • Factory precharge: 40 PSIG
  • 5 year limited manufacturer warranty,

    Zilmet ZHT8-15

  • Item#:
    ZHT8-15
    Manufacturer Item:
    ZHT8-15
    Manufacturer:
    ZILMET USA CORP
    Weil-McLain Heating Parts 383600069 Low Water Cutoff
    Item#:
    383600069
    Manufacturer Item:
    383-600-069
    Manufacturer:
    WEIL-MCLAIN
    Weil-McLain Heating Parts 381800837 Steam Trim Kit
    Item#:
    381800837
    Manufacturer Item:
    381-800-837
    Manufacturer:
    WEIL-MCLAIN
    Weil-McLain Heating Parts 383500300 Supply Water Temperature Sensor

    Item#:
    383500300
    Manufacturer Item:
    383-500-300
    Manufacturer:
    WEIL-MCLAIN
    Weil-McLain Heating Parts 383500600 Flue Temperature Sensor
    Item#:
    383500600
    Manufacturer Item:
    383-500-600
    Manufacturer:
    WEIL-MCLAIN
    Weil-McLain Heating Parts 381800839 Steam Trim Kit
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    Item#:
    381800839
    Manufacturer Item:
    381800839
    Manufacturer:
    WEIL-MCLAIN
    |◀ 145 - 156 of 200 ▶|
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