Sizes: 4.8 Gallon
Product Overview
- Eliminates thermal expansion hazards
- Outer shell is made with carbon steel
- Connects backflow preventer or pressure reducing valve to water heater
- Withstands temperatures up to 200 degrees
- 3/4" NPT water connection
- Quantity
- 1/Each
- Shipping Weight
- 8.76 lb.
- Height
- 13 1/2 Inches
- Diameter
- 11 Inches
- Capacity
- 4.8 Gallons
- Material
- Carbon Steel
- Maximum Pressure
- 80 PSI
- Maximum Temperature
- 200 Degrees F
- Type
- Thermal Expansion Tanks
Zurn Elkay XT-18 Details
Eliminate the hazards of thermal expansion with this Zurn Elkay XT-18 4.8 gallon thermal expansion tank. Designed for potable water applications, this tank connects between the water heater and backflow preventer or pressure reducing valve. In instances where thermal expansion can become a problem, the tank allows water to enter the chamber, which activates a diaphragm that ensures pressure remains below the valve setting.
The outer shell is made with carbon steel, and it has an epoxy finish coating for a glossy look. Temperatures of up to 200 degrees Fahrenheit are no problem for this heat-resistant tank! It can withstand a maximum pressure supply of 80 PSI. This unit is not suitable for fire sprinkler applications. This unit has a 3/4" NPT water connection.
Overall Dimensions
Diameter: 11"
Height: 13 1/2"
Capacity: 4.8 gallons
Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.
IAPMO R&T, UPC Certified - USA & Canada
This product is certified by the International Association of Plumbing and Mechanical Officials (IAPMO) to meet Uniform Plumbing Code (UPC) standards for the USA and Canada.
ICC-ES Drinking Water NSF/ANSI 61, Section 9
This item has been tested by the ICC-ES to meet NSF/ANSI 61, Section 9 standards for drinking water.
ICC-ES Low Lead NSF/ANSI 372
This item has been tested by the ICC-ES to meet NSF/ANSI 372 standards for drinking water lead content.
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Zurn Elkay XT-18
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