Eastman Thermal Expansion Tank, 4.5 gal, 3/4 in MIP Connection, 60023

Works amazing

Easy to install based on my plumbing. I installed upside down on the cold water inlet to my tankless. Charged it to the incoming static water pressure (65psi). Turned the water on and now when I turn on my cold water in the kitchen in the morning, it is no longer warm. Two+ years later, I installed a 2 gal POU water heater for my whole-house humidifier since the humidifier wouldn't activate the whole house (a good thing). Noticed the cold water from the kitchen faucet getting warm again. Checked the expansion tank pressure and it was low so I recharged to 65 psi.

Good item but not returnable.

Works great easy to install

This is our first thermal expansion tank (TET, necessitated by the installation of a code required pressure reduction valve as water enters our home. This caused the thermal expansion of the water in our home closed water system's hot water heater's storage tank. This TET has been installed at our house for few weeks now and it seems to be working as advertised. If/when we start having problems with it (est. 6 years before it might need to be replaced) will update this review. Oh, we also bought the Eastman bracket kit. It worked fine with this tank with the water connector hooked at the bottom and the tank mounted vertically. We also purchased the Eastman 3/4" SS braided connection hose and it looks good in our water closet.

Excellent works great

Bigger than I thought, but worked great!

$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.

No more hot water expansion in the cold water pipe first thing in the morning. Also got rid of water hammer I had on a particular faucet. Easy to install, just remember to properly set the pressure to match. UPDATE 2019/03/25: Six months later, I noticed small paint bubble on underside of tank. Touching it squeezed out a few drops of rusty water. Spot feels soft. Have contacted manufacturer EZ-Flo and am awaiting an answer for a warranty request. Tank is supposedly guaranteed six years. Will update here once I get an answer.

Délais exceptionnels

It does it job as expected. Would be great if it could come with a cheap bracket to fix it on the wall, but that does not reduce at all the overall rating of the product. Let's hope it stays good for a long time so I can just remember it after years. Good product.

Works perfectly to help maintain pressure on my hot water line in my house. I am using it to help maintain pressure inline after my on demand water heater and it has helped to maintain pressure drops from the well pump delay. It connects using a standard 3/4" NPT fitting. Would recommend and will increase rating after a year of use. Currently can recommend based on build quality and great price.

Elle fonctionne très bien