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๐ง Keep Your Water Flowing Smoothly!
The WATER TECHNOLOGIES GIDDS-1030401 Potable Water Expansion Tank is a robust 2.1-gallon solution designed for both commercial and residential hydronic heating systems. Constructed from high-quality carbon steel with an epoxy finish, it ensures durability and efficiency. The tank features a 3/4" MNPT connection for easy installation and is engineered to manage thermal expansion, maintaining optimal system pressure. With a commitment to safe and accessible water, Watts Water Technologies has been a leader in innovative water solutions since 1874.











| ASIN | B002JEODQW |
| Best Sellers Rank | #325,803 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #466 in Tanks |
| Brand | WATTS |
| Capacity | 2.1 Gallons |
| Colour | Gray |
| Customer Reviews | 4.7 out of 5 stars 315 Reviews |
| Enclosure Material | Stainless Steel |
| Global Trade Identification Number | 00098268095739 |
| Included Components | Expansion Tank |
| Item Dimensions L x W x H | 20.3L x 20.3W x 27.9H Centimeters |
| Item Type Name | Expansion Tank |
| Item Weight | 0.01 Ounces |
| Manufacturer | WATTS WATER TECHNOLOGIES |
| Manufacturer Part Number | GIDDS-1030401 |
| Material | Stainless Steel |
| Model number | PLT-5 |
| OutputCapacity | 2.1 Gallons |
| Product Dimensions | 20.3L x 20.3W x 27.9H Centimeters |
| Shape | Oval |
| Specification Met | Not Applicable |
| UPC | 098268095739 |
| Unit Count | 1.0 Count |
B**D
Prevents pressure relief valve from firing
We got our pressure valve fixed and so had to install this to prevent the pressure relief valve from going off on the heater. This was easy to install and has clear instructions: 1: pump to the same pressure as the water pressure 2: install (no need to support it) It's pretty small so make sure to size it appropriately. We have had zero issue and everything is working just fine.
S**N
Arrived on time
Arrived on time and was easy to install into the fridge.
A**Y
good.
so far improved the pressure in the house. Thanks
C**G
Good quality Tank- paint and threads.
The tank arrived on time and in good condition. Installation was easy. The tank paint and threads were all good quality. It was installed to reduce water pressure changes on my hot water tank. The pressure relief valve was periodically leaking and the expansion tank resolved the problem.
A**R
It Works As Promised
Delivers as promised in the specs. Check the bladder pressure and adjust if necessary. I used a bike tire pump.
Trustpilot
3 weeks ago
1 day ago