- Home Page /
- Tools & Home Improvement /
- Plumbing /
- Water Heaters & Parts /
- Water Heaters /
- AMTROL 90 Extrol Expansion Tank
0 ratings
Item #:
73779905
AMTROL 90 Extrol Expansion Tank
Item #:
73779905
NAD 5339
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, August 21
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fully Adjustable Up To A Maximum Working Pressure Of 100 Psi
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Construction
Constructed from high-quality materials, the AMTROL 90 Extrol Expansion Tank offers long-lasting durability, ensuring reliable performance in various heating and cooling systems.
Pressure Regulation
Designed to effectively manage system pressure, this expansion tank prevents water hammer and leaks, enhancing the overall safety and efficiency of your plumbing system.
Easy Installation
The user-friendly design and included mounting hardware make the AMTROL 90 Extrol Expansion Tank quick and easy to install, saving time and effort for both professionals and DIY enthusiasts.
Product Details
- Amtrol 90 Expansion Tank with fully adjustable pressure controls system fill
- Maximum working pressure of 100 psi eliminates the need for a separate automatic fill valve
- Factory pre-charged at 12 psi with a system connection of 1/2 inch threaded
- Suitable for closed loop hydronic heating and radiant heating applications
- Made in the United States, with a maximum operating temperature of 240°F
- Has an expansion tank volume of 14.0 gallons and a maximum accepted volume of 11.3 gallons
| Product Grade | like new |
| Fit Type | Universal |
| Item Dimensions | 15 x 15 x 21 inches (38.1 x 38.1 x 53.3 cm) |
| Item Weight | 4 Pounds (1.81 kg) |
| Capacity | 11.3 gallons |
| Material Type | Plastic |
| Exterior Finish | Plastic |
| Brand Name | Amtrol |
| Manufacturer Part Number | 112-1 |
| Global Trade Identification Number | 00642031115287 |
| UPC | 642031115287 |
| Manufacturer | APR Supply Co. |
| Model Number | 90 |
| Unit Count | 1.0 Count |
| Included Components | Hydronic expansion tank |
| Brand | Amtrol |
| Material | Plastic |
| Item dimensions L x W x H | 15 x 15 x 21 inches (38.1 x 38.1 x 53.3 cm) |
Who Should Buy?
-
Homeowners
Ideal for homeowners with hydronic heating systems looking to manage water pressure and prevent system damage.
-
Plumbers
Plumbers will appreciate the easy installation and effectiveness in maintaining efficient heating systems in residential properties.
-
HVAC Technicians
HVAC technicians can enhance system performance by using this expansion tank to absorb water expansion in heating systems.
-
Small Apartments
Not suitable for small apartments where space and heating demands are minimal, leading to inefficiency.
Product Description
AMTROL 90 Extrol Expansion Tank
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the primary function of the Amtrol 90 Expansion Tank?
Answer: The primary function of the Amtrol 90 Expansion Tank is to absorb excess pressure created when water heats up in your plumbing system. This helps prevent damage to pipes and fixtures, ensuring a stable water pressure. Expansion tanks work by creating a space for thermal expansion, which can significantly enhance the longevity of your plumbing system and appliances. For instance, if your water heater heats water, the expanded volume can be effectively accommodated by the tank. -
Question:
How do I install the Amtrol 90 Expansion Tank?
Answer: Installing the Amtrol 90 Expansion Tank requires straightforward steps, typically involving mounting it near the water heater. First, close the cold water supply valve and drain the lines to avoid overflow. Then, connect the tank to the cold water line using a T-fitting. Proper installation ensures that the tank is positioned upright for optimal performance. Knowing how to properly install the expansion tank aids in maintaining system efficiency and preventing plumbing issues down the line. -
Question:
Is the Amtrol 90 Expansion Tank suitable for all types of water heating systems?
Answer: Yes, the Amtrol 90 Expansion Tank is compatible with various water heating systems, including tank, tankless, and solar water heaters. It's designed to function efficiently in both residential and commercial applications, making it versatile for different plumbing setups. Consider using this tank in conjunction with your existing water heating system to enhance overall system efficiency and reduce wear and tear on your plumbing infrastructure. -
Question:
What materials are used in the Amtrol 90 Expansion Tank?
Answer: The Amtrol 90 Expansion Tank is constructed with high-quality steel and features a neoprene diaphragm. This combination ensures durability and resistance to corrosion, providing long-lasting performance. Durable materials are crucial for maintaining a reliable system and preventing leaks, thus contributing to a safe and efficient water heating environment. This robust construction makes it suitable for a variety of climates, ensuring reliability in diverse conditions. -
Question:
What size is the Amtrol 90 Expansion Tank and what systems does it support?
Answer: The Amtrol 90 Expansion Tank has a capacity of 2.1 gallons, suitable for managing thermal expansion in residential water heating systems up to 50 gallons. This size is optimal for typical household needs, effectively regulating water pressure and protecting your plumbing infrastructure. By choosing the right size, you can ensure your system operates efficiently and maintain optimal water pressure in your home. -
Question:
Can the Amtrol 90 Expansion Tank help reduce water hammer issues?
Answer: Yes, the Amtrol 90 Expansion Tank can help mitigate water hammer issues. When water flow is abruptly stopped, it can create shock waves that result in loud banging noises in pipes, known as water hammer. The expansion tank absorbs sudden pressure changes, thereby reducing these effects and contributing to a quieter plumbing system. By incorporating this tank, you can create a more peaceful living environment and reduce potential damage caused by hydraulic shock. -
Question:
What maintenance is required for the Amtrol 90 Expansion Tank?
Answer: The Amtrol 90 Expansion Tank requires minimal maintenance. Periodically, it’s beneficial to check the air pressure in the tank to ensure it remains balanced for optimal performance. An air pressure check can be done using a standard pressure gauge. Regular maintenance helps to extend the life of the tank and maintain a safe plumbing system. Keeping an eye on the tank can prevent issues and ensure your system runs smoothly. -
Question:
Where can I buy the Amtrol 90 Expansion Tank in Namibia?
Answer: You can purchase the Amtrol 90 Expansion Tank on Ubuy, a reliable e-commerce platform that offers a wide selection of products. Ubuy ensures you get the right expansion tank along with potentially additional accessories you may need for installation. Shopping on Ubuy provides a seamless purchasing experience, allowing you to easily find and order the products you need. -
Question:
Is the Amtrol 90 Expansion Tank energy efficient?
Answer: The Amtrol 90 Expansion Tank enhances the overall energy efficiency of your water heating system. By effectively managing pressure, it allows your water heater to operate more efficiently, which can lead to reduced energy consumption. This is particularly beneficial for households where energy costs are a primary concern. By integrating this expansion tank, you can also help stabilize your water temperatures, reducing the need for constant adjustments on your water heater. -
Question:
What are the signs that my Amtrol 90 Expansion Tank needs replacement?
Answer: Signs that your Amtrol 90 Expansion Tank may need replacement include leaking water around the tank, unusual noises, or fluctuating water pressure in your plumbing system. Additionally, if you notice your water heater frequently cycling on and off, this may indicate a failure in the expansion tank. Recognizing these signs early can help prevent more significant plumbing issues and ensure the longevity of your heating system.
Amtrol Water Heaters 90 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High-quality construction
- Easy installation process
- Durable materials used
- Effective pressure regulation
- Compact size fits well
Cons
- Minor weight may require some assistance.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NAD 5339
Order now and get it around Friday, August 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Extrol 90 tank is factory pre-charged to 12 psi.
- Max. operating temp: 240F, max. operating pressure: 100 psig
- Tank volume: 14.0 gallons, max. accepted volume: 11.3 gallons
- Height: 21 inch, diameter: 15 3/8 inch, shipping weight: 23 lbs
- Suitable for closed loop hydronic heating and radiant heating applications.
- Eliminates the need for a separate, automatic fill valve.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.