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Model # FP7125

Internet # 100158595

50 Gal. Pre-Charged Pressure Tank with 120 Gal. Equivalent Rating

This item has been discontinued.
The Home Depot no longer carries this specific product.

$296.87 /each




Model # FP7125

Internet # 100158595

Store SO SKU # 1000541413

The Flotec 50-Gallon Pre-Charged Pressure Tank with 120-Gallon Equivalent Rating is made of heavy-gauge steel to provide durability. This pressure tank is pre-charged to 40 psi and features a replaceable air/water separator to offer easy maintenance. This tank's convenient air valve location enables quick connections.

  • 50-gallon capacity with a 120-gallon equivalent rating
  • 1-1/4 in. NPT female fitting for plumbing connections
  • Pre-charged to 40 psi to offer quick use
  • Water does not touch metal components
  • Replaceable air/water separator provides easy maintenance
  • Convenient air valve location enables quick connections
  • Heavy-gauge steel construction provides durability
  • Vertical
  • Tough, appliance-like finish for long-lasting use
  • FDA approved air/water separator

Info & Guides

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Equivalent Capacity (gallons) 
Product Depth (in.) 
Product Diameter (in.) 
24.25 in 
Product Height (in.) 
Product Width (in.) 
Air Volume Control 
Corrosion Resistant 
Maximum inlet pressure (psi) 
Mounting Bracket Included 
Pipe Size 
1 1/4 in. 
Pressure Relief Valve 
Product Weight (lb.) 
110 lb 
Pump Hookup Included 
Tank Material 
Warranty / Certifications
Manufacturer Warranty 
5 Years 


Rated 3.8 out of 5 by 14 reviewers.
Rated 4.0 out of 5.0 by Good product The tank seems well made and works as expected. Not hard to install. My only concern was the plastic fitting for the pipe. It worked well but be careful not to over tighten. September 11, 2012
Rated 1.0 out of 5.0 by Not a good product Weld condition on the outlet fitting is bad. This is not a problem with just my unit but all units I have serviced. Not a product I would recommend. When you have a bad weld condition it will leak in 4-8 years I promise. April 6, 2013
Rated 4.0 out of 5.0 by product desciption incorrect NO PUMP MOUNTING bracket I currently have a 32 gal flotec tank but wanted something bigger. the description on website said there was a pump mounting bracket (not so) I returned it with no problem and bought another 32 gat tank that has pump mounting bracket on it May 29, 2012
Rated 4.0 out of 5.0 by Exact replacement for what we had This unit was an exact replacement for one that we had that had developed a leak. It works fine at the factory pressure settings. We live in a rural area and the local pipe store wanted over $500 and it would take a week to order it. The Home Depot an hour away had the exact thing in stock and it was less than $300 dollars. I was able to pay for it and reserve it online. Yaay for Home Depot December 10, 2013
Rated 5.0 out of 5.0 by Works well This works better than the larger one that it replaced. The cycle time for the pump is reduced slightly even though the pump is a bit smaller. March 5, 2014
Rated 4.0 out of 5.0 by Use lots of Teflon tape. Wrap male threads at least 12 times. I installed this plus a new pressure switch (may as well do both) and the union to the tank leaked. Initial try I wrapped 6 times. Second attempt I tightened more... Still leaked. So I disassembled and taped 15 times... No leak and good performance on third attempt. Wish the instal manual would have mentioned this but at the end of the day - the water is on and family/plants happy. May 26, 2013
Rated 5.0 out of 5.0 by Great tank, consistent pressure. Our old tank went out and we put this one in. The pressure in the house has never been this consistent, nor this good. We have equal pressure regardless of which level of the house we are on, basement or second story. This is a well made product. Thank you. April 30, 2013
Rated 1.0 out of 5.0 by This tank that I received is not the one pictured. I ordered this tank and the one I got has no pump mounting bracket. And although they make one for it, I cant find it anywhere. March 25, 2013
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