🔥 Stay cool under pressure with Eastman’s sleek thermal expansion tank!
The Eastman 60023 Thermal Expansion Tank is a 4.5-gallon, steel-built solution engineered to protect your water heater by preventing backflow and pressure build-up. Featuring a high-quality butyl rubber diaphragm and 3/4-inch MPT connection, it supports water heaters and boilers between 50 and 100 gallons, operating safely up to 210°F. Compact and reliable, it’s a must-have upgrade for modern plumbing systems.
| Brand | Eastman |
| Product Dimensions | 11.1"W x 16"H |
| Special Feature | Thermal Expansion |
| Color | White |
| Maximum Temperature | 2.1E+2 Degrees Fahrenheit |
| Style | Indoor Installation |
| Mounting Type | connection mount |
| Is Electric | No |
| Manufacturer | EZ-FLO |
| Item Depth | 11.5 inches |
| UPC | 091712600237 |
| Global Trade Identification Number | 00091712600237 |
| Part Number | 60023 |
| Item Weight | 0.48 ounces |
| Item model number | 60023 |
| Is Discontinued By Manufacturer | No |
| Size | 4.5 Gal. |
| Pattern | Solid |
| Shape | Cylindrical |
| Item Package Quantity | 1 |
| Certification | Steel Material |
| Special Features | Thermal Expansion |
| Included Components | Electrical & Heating;Door Chimes;doorbell-push-buttons |
| Batteries Included? | No |
| Batteries Required? | No |
M**E
Easy to install
Still working great six months later
C**N
Working great.
So far it's working great and well worth it.
A**R
Nice quality
Easy to install. Good quality
G**W
Works well with 50 gallon water heater.
Works fine.
D**W
Quality at a great price.
Well made and exactly as described.
R**E
So Far So Good
I should note that the first one sent was damaged (dented) in shipping. Not damaged in shipping to me, but apparently these are shipped at some point without the protective outer shipping box. The regular product box inside the Amazon box was all ripped and tank dented. I then saw the damaged box had a shipping label addressed to the warehouse. It should not have then been packed and sent to a customer.Anyway, I won't reduce the product rating because of something like that. The replacement is working fine so far. I tested pressure and added a little more to 50 PSI with basic bike tire foot pump.Install was easy, because I was able to simply screw it into an unused backyard spigot/bib location in a secluded and hidden location on the back of the house. (These only need to be placed/connected to the house plumbing, after the reducer.)Before install, my 50 PSI house pressure was going up to 130 PSI when the water was being heated and until water was turned on after to relieve it. (The water heater would make knocking sounds when this pressure was relieved.)Now, with this tank installed it only gets to 52 PSI through the whole heating phase.If anyone gets an abnormal gush of water sometimes when they turn on the water in the house, they likely have this thermal expansion and need a tank like this.
P**Y
Expansion tank
Perfect fit and works as intended. Check your water pressure in your house and pressurize the tank to that pressure and you’re good to go.
D**.
Good replacement, great price to!
$12 cheaper than locally with free shipping. Replacement for bad 10 yr old Watts expansion tank. Eastmans tank was precharged at 44 psi, charged to house static pressure of 68 psi. Left tank overnight to check pressure again, good to go. Teflon taped this new tank 3 times, but had a small leak from brass fitting on pipe. Went back out and came back with "Oatey Fastape" and "Rectorseal Tru-Blu Pipe Thread Sealant". The Oatey Fastape is grey in color and feels a bit thicker than regular teflon tape. Cleaned brass fitting threads on pipe with wire pipe brush. Coated the Oatey Fastape threads on tank with Rectorseal Tru-Blu Pipe Thread Sealant, tightened in... no leaks. Believe with regular cheap teflon tape, you need maybe 20 wraps of it, completely covering all threads. I only made maybe 6-8 wraps with regular teflon.
Trustpilot
1 day ago
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