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Eastman 4.5 gal Water Heater Expansion Tank
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ShareEastman 4.5 gal Water Heater Expansion Tank
Users say:
This expansion tank is easy to install and works as described. It is a relatively inexpensive product and is working well. It is important to make sure you clean the threads on the pipe and use lots of teflon tape to get a proper seal. It is also important to check the tank pressure every year to ensure it is not filled with water.
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Review summary
AI-generated content
This expansion tank is easy to install and works as described. It is a relatively inexpensive product and is working well. It is important to make sure you clean the threads on the pipe and use lots of teflon tape to get a proper seal. It is also important to check the tank pressure every year to ensure it is not filled with water.
Pros
- Easy to install
- Works as intended
- Relatively inexpensive
- Good quality
- 40psi precharge
Cons
- Requires additional tape for seal
Read original reviews
Description
This Thermal Expansion Tank prevents hot water from back flowing into the cold water line. The thermal expansion tank prevents constant fluctuations in water pressure that damage the heater.
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Specifications
| Dimensions | 13.10 X 8.40 X 8.50 Inches |
| Warranty | Manufacturer Warranty |
| Precharge Pressure | 40 Psi |
| Maximum Operating Pressure | 150 Psi |
| Manufacturer Warranty | 5 Yr |
| Standards | Complies With Nsf 61, Lead Free, Upc |
| For Use With | Tank Water Heaters |
| Outside Diameter | 8 In |
| Connection Material | Stainless Steel |
| Connection Type | Mip |
| Application | Residential Tank Water Heater Installation |
| Diaphragm Material | Butyl Rubber |
| Accessory Type | Thermal Expansion Tank |
| Dia. (In.) | 8 In |
| Width (In.) | 8 In |
| Thread Type | Mip |
| Tank Material | Stainless Steel |
| Material Of Construction | Steel |
| Includes | Factory Pre-charged At 40 Psi |
| Precharged | Yes |
| Maximum Operating Temperature | 210degrees F |
| Expansion Tank Type | Diaphragm |
| Length (In.) | 8 In |
| Tank Capacity | 2 Gal |
| Overall Dimensions - H X Dia. | 15 In X 8 In |
| Height (In.) | 12 In |
| Market | Residential |