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Amtrol 140N43

Amtrol Therm-X-Trol® ST-5 Steel 150 psig In-Line Model Expansion Tank, 2 gal, 8 Inch Dia x 13 Inch H

  • Mfg. Name: Amtrol
  • Brand Name: Amtrol
  • MPN: 140N43
  • PSCN: 14077
  • UPC: 642031395665
  • Min. Ord. Qty: 1
  • Qty. Interval: 1
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Thermal expansion occurs as domestic water is heated. Left unchecked, the resulting pressure increase can cause relief valve discharge and other potentially unsafe conditions. Therm-X-Trol® expansion tanks absorb this expanded water, keeping water pressure at a safe level. Water heater manufacturers and plumbing codes require the installation of an expansion control device if a backflow preventer, pressure reducing valve or check valve is installed in the domestic supply line. Therm-X-Trol satisfies all manufacturers' requirements.

  • Most effective way to control thermal expansion
  • Stainless steel system connection
  • Molded, polypropylene liner for maximum corrosion-resistance
  • Broadest line of models to fit any application
  • Accepts expanded water as system temperature rises and returns hot water to system when demand occurs
  • 5-year limited warranty

Standard/Approvals: Meets CA And VT Low Lead Laws, NSF 61

Application: For Portable Water Heaters

Brand : Amtrol
Sub Brand : Therm-X-Trol®
Series/Model : ST-5
Item Name : Expansion Tank
Type : In-Line Model
Capacity : 2 gal
Connection Type : NPTM
Connection Size : 3/4 Inch
Diameter : 8 Inch
Height : 13 Inch
Maximum Working Pressure : 150 psi
Material : Steel Shell, Polypropylene Liner, Butyl/EPDM Diaphragm
Finish : Urethane Topcoat
Maximum Temperature : 200 deg F
Precharge Pressure : 40 psi

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