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4.7 out of 5 stars. 59 reviews
product-image

Norwesco 1,550 gal. Water Storage Tank

4.7

(59 Reviews)

|

Item # 2126917

$2099.99
A woman outside with a dog
A woman outside with a dog

Norwesco 1,550 gal. Water Storage Tank

Norwesco 1,550 gal. Water Storage Tank

Item # 2126917

Norwesco Norwesco 1,550 gal. Water Storage Tank
Norwesco Norwesco 1,550 gal. Water Storage Tank
$2099.99
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or

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Norwesco 1,550 gal. Water Storage Tank

Item # 2126917

Norwesco Norwesco 1,550 gal. Water Storage Tank
Norwesco Norwesco 1,550 gal. Water Storage Tank
$2099.99
or
or
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$44/mo.†  for 48 months at 0% APR or earn $104 in Rewards+ on this purchase.
Valid 9/21/2026 - 9/27/2026

Add this item to unlock free delivery!

Shopping at

Grassland (franklin) TN

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Our Norwesco Water Storage Tanks are manufactured using resins that meet FDA specifications to ensure safe storage of potable water. The dark color limits light penetration, which reduces the growth of water-borne algae. These large water storage tanks are rated at 9.2 lb. per gal., which means that they are for water storage only and should not be used for chemicals, fertilizers or any other product. They are designed to last thanks to their corrosion-resistant polyethylene construction.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Dark color helps the water storage tank keep out light
  • Designed for water storage only
  • Safe for drinking water
  • 275 lb. weight
  • Large water storage tanks measures 67 in. tall with an 87 in. diameter
  • Lower Bulkhead is a 2'' Female Pipe Threaded Fitting
  • Lid: 16 in.
  • Black storage tanks are available by special order in Texas, Oklahoma, New York and California stores only

Q&As

1 - 10 of 61 Questions

Q: Can the tank withstand 50 psi repeatedly

4 months ago
1 Answer
  • A: The tank should not be used as a pressure vessel.
    4 months ago
    Helpful?

Q: can the tank be left outside in freezing weather with no water in it?

4 months ago
1 Answer
  • A: Yes
    4 months ago
    Helpful?

Q: Do they have internal ladders to enter an empty tank for inspection and cleaning?

7 months ago
1 Answer
  • A: The Norwesco 1,550 Gallon Water Storage Tank (Part #40627) does not include internal ladders, as its 67-inch height and seamless rotationally molded design are intended for external maintenance. Access is provided through a 16-inch threaded manway on top, which is typically used for inserting cleaning tools rather than personnel entry. To clean the interior, manufacturers recommend using a pressure washer through the top opening and draining sediment via the 2-inch bottom bulkhead fitting. If physical entry is required, you must use your own portable ladder system and follow strict confined space safety protocols.
    7 months ago
    Helpful?

Q: I am on a cistern system. Could this tank be buried halfway at least to accommodate my underground pipes?

10 months ago
1 Answer
  • A: No, this tank should not be buried. TSC does have access to tanks that can be buried via special order.
    10 months ago
    Helpful?

Q: Also could a stock tank heater be used in the winter to keep the water from being frozen? Is there anything one could install to measure the amount of water in the tank? Being disabled would be hard to climb a ladder to look inside the tank.

11 months ago
1 Answer
  • A: Using a stock tank heater in a plastic Norwesco 1,550-gallon tank is generally acceptable, provided you choose a heater specifically designed as a "sinking de-icer" and safe for use in poly tanks. Standard float heaters are typically used in smaller, traditional stock tanks and may not be as effective in a much larger, deep tank. Several products can also be installed to measure the water level in your Norwesco tank.
    11 months ago
    Helpful?

Q: Can you fit a dual drain spout so can attach hose to one side for outside water as well as water ran into the house?

11 months ago
1 Answer
  • A: Yes, you can install a dual drain spout system on a water storage tank or rain barrel to supply water to both an outside hose and a connection that runs into a house. This can be achieved by using a specialized dual spigot or by plumbing a splitter into the tank's outlet.
    11 months ago
    Helpful?

Q: Are they bpa free

11 months ago
1 Answer
  • A: Yes
    11 months ago
    Helpful?

Q: Is this tank designed to be transported on a trailer?

a year ago
1 Answer
  • A: No, this is an above ground tank. Your local TSC store does have access to transport tanks.
    a year ago
    Helpful?

Q: How can you determine the water level in the tank?

a year ago
1 Answer
  • A: You may remove the lid on the top and look inside.
    a year ago
    Helpful?

Q: Can this tank be wrapped in heat cable? Like what is used to protect your pipes from freezing. The temp of the cable is no more than 85° and it will be wrapped every 6 inches from the bottom to the top attached with a small piece of strong tape .

2 years ago
1 Answer
  • A: You can use this heat wrap as long as the temperature does not get above 85* F.
    2 years ago
    Helpful?
1 - 10 of 61 Questions

Reviews

Rating Snapshot

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47 reviews with 5 stars.
7 reviews with 4 stars.
3 reviews with 3 stars.
1 review with 2 stars.
1 review with 1 star.

Overall Rating

4.7
17 out of 17 (100%) reviewers recommend this product

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Most Helpful Favorable Review

Off-the-grid water supply

11 years ago
Easy to set up to collect rainwater from roof, which is what we do. We are off the water grid, and didn't want to pay for a well/have to use electricity to pump from a well. Live in an area that is very hard to dig deep enough for underground cistern. We purify the rainwater that we drink with a Berkey, and painted the outside of the tanks (we have 2) white to keep the water from evaporating.
131 people found this helpful
Show Reviews:

Most Helpful Critical Review

Leaks at bottom outpour fitting

4 years ago
It seems fine enough but the outpour hole fitting leaks bcz it's just screwed on apparently with no tape or joint seal. Only found out after it was filled with water.
8 people found this helpful
Show Reviews:
  • size
  • quality
  • installation
  • purchase
  • holding
  • polite
  • price
  • satisfaction
5 to 25 of 59 Reviews .
1 – 21 of 59 Reviews
El Paso TX
Review 1

Great tank.

3 years ago
Very good product. Good quality. Holding up great.

Yes, I recommend this product.

Walla Walla
Reviews 2

Does the job

4 years ago
Build quality does the job. Screws around upper lid stripped and not secure but good enough and no leaks.

Yes, I recommend this product.

Review 1

Reduction in Water Tank Size

4 years ago
We went from a 2500 gallon tank to this 1550 gallon tank with no problem to the existing water system infrastructure.
Bodfish California
Reviews 2

Leaks at bottom outpour fitting

4 years ago
It seems fine enough but the outpour hole fitting leaks bcz it's just screwed on apparently with no tape or joint seal. Only found out after it was filled with water.

Yes, I recommend this product.

Kermit tx
Reviews 5

Awesome

5 years ago
Perfect tank great quality, this is my second tank

Yes, I recommend this product.

Mansfield Tx
Reviews 2

Good water storage tank

5 years ago
Good tank for the price Purchase to add storage to our water well that’s going to Be drilled
Sweepstakes EntryYes
Oklahoma
Review 1

Water Tank

5 years ago
Great product! When empty, tank is light enough for me to move by myself (71 yr old female). Product is of good quality and serves my needs perfectly. Tractor supply has a delivery service at a reasonable price - with same day delivery. I love tractor supply!
Sweepstakes EntryYes

Yes, I recommend this product.

Butler PA
Review 1

It’s a tank

5 years ago
Top port is 1 1/2” NPT bottom is 2” NPT Good tank for water, we use it for water storage from a pond to water trees across the property.

Yes, I recommend this product.

Reviews 3

Poly Tank

5 years ago
Tank was everything i wanted except it was harder to strap down then other tanks. When we did the center caved in.
Oregon
Reviews 4

Holds water what else do need to know

6 years ago
It’s a water tank it holds water what else do u want
Review 1

Tank for water collection.

6 years ago
Used for my water collection system. The pre installed bulkheads worked great for me. The black keeps all light out, no algee growth.
Del Rio, TX
Reviews 2

Good tank

7 years ago
This is a good water tank, pliable, and doesn't crack with pressure. Great product!

Yes, I recommend this product.

Brenham, TX
Review 1

Very solid, easy transport & set up

7 years ago
We bought this last month & are very pleased. TSC matched pricing from another retailer and had it in stock. It fit easily on our trailer and was simple to set up.
SweepstakesYes

Yes, I recommend this product.

Silvercity nm
Review 1

Same size as I already have and added to.

7 years ago
I bought 2 weeks ago and was finished installing 3 days later

Yes, I recommend this product.

Reviews 2

Water Tank and Pump

7 years ago
Purchased to get our cistern set up on our property. So far so good! Great prices, great service as always!
Monroe WA
Review 1

Rain catcher

8 years ago
Have purchased 2 tanks. They work great. Employees were very helpful & friendly

Yes, I recommend this product.

Response from Product Expert:
8 years ago
Product Expert
Hi Buffalo Woman,
Norwesco and TSC are very appreciative of your positive comments! Good luck with your tanks and don't hesitate to call me direct if you need assistance with the set-up of it.
Take care,
Bob
952-446-8807 NorwescoTanks
Washington
Review 1

Fits our needs

8 years ago
We got this due to a low producing well. We had water trucked in, having this piece of mind and not worrying about running out of water is great. The tank keeps the water potable. It was easy to place and find valves to fit.

Yes, I recommend this product.

Response from Product Expert:
8 years ago
Product Expert
Hi Cbscribble,
Norwesco and TSC are glad that this purchase has worked out for you! Low producing wells are certainly a common reason that folks purchase these tanks. Feel free to contact me directly if I can be of further assistance.
Take care,
Bob
952-446-8807 NorwescoTanks
Coal center, pa
Review 1

Just what we needed

8 years ago
Our barn tank froze, this was a perfect tank for our garage to run to our pump during the winter to make sure our family had water. A way to see how much water would be great, we cannot see through the blacked out sides.

Yes, I recommend this product.

Response from Product Expert:
8 years ago
Product Expert
Thanks for your feedback. A simple sight gauge can be installed by placing a fitting near the top and bottom of the tank and running clear tubing between the two.

Please call if you want further assistance.
Bob
(952) 446-8807 NorwescoTanks
Live in area 40miles off the grid semi desert Az
Review 1

Water storage tank

9 years ago
The tank is working out great.I now have backup storage water for when the roads are impassable this winter.
SweepstakesYes

Yes, I recommend this product.

Hemet, CA, United States
Review 1

Great Tank

9 years ago
The forklift driver in Hemet was very helpful when loading the tank on my trailer. Good heavy duty water tank, the non-translucent color of tank keeps the water cool during the summer heat.

Yes, I recommend this product.

southeast Oklahoma
Review 1

Off-the-grid water supply

11 years ago
Easy to set up to collect rainwater from roof, which is what we do. We are off the water grid, and didn't want to pay for a well/have to use electricity to pump from a well. Live in an area that is very hard to dig deep enough for underground cistern. We purify the rainwater that we drink with a Berkey, and painted the outside of the tanks (we have 2) white to keep the water from evaporating.

34 Ratings-Only Reviews