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Your cart is empty.The Zurn Wilkins XT Thermal Expansion Tank (2. 1 gal) is designed for installation on potable water lines between the backflow preventer or pressure reducing valve and the water heater to protect against water thermal expansion.
Henry Ting
2025-06-27 15:41:26
My old expansion tank wouldn't hold any air pressure, so I bought this Zurn and it works great. The illustration shows the tank in its upright position, but I turned it upside down to alleviate the problem that stale water from the water expansion might be trapped in the tank. It works great because now my water pressure gauge shows 60psi and it remains constant.
Patrick
2025-06-05 15:40:29
bought this to try and solve a pressure problem at my house as I read if it goes bad it could be the cause. looked at the one installed and it was made in 2002! WAY overdue for a change. That's a good thing because the issue ended up being my PRV valve on the main water line into the house not the expansion tank. I hope this one lasts as long as the last one. 20+ years is a damn good run
Gary F.
2025-04-18 16:01:39
Worked exactly as expected. I purchased this more expensive brand because the cheaper one I bought only lasted a couple years. Hoping this will be better. We’ll see.
U2CC
2025-04-16 18:07:00
It's great. Zurn quality!
Tinkerer
2025-04-12 21:23:01
This product couldn't be easier to install. Just make sure to tighten it down to ensure no drips.
Tim Ba
2025-04-05 11:22:08
The images of this say maximum PSI is a 150. However, when I got the product. The max PSI is only 80. A little disappointing, since the cost of this Zurn brand is about double all the other expansion tanks on amazon. I would expect it would go up to a 150, like the others.
Vincent Espitia
2025-02-05 18:22:22
Came with a dent on side with no box damage.
Customer
2025-01-09 16:11:24
Excellent
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