- Home Page /
- Tools & Home Improvement /
- Kitchen & Bath Fixtures /
- Bathroom Fixtures /
- Toilets & Toilet Parts /
- Toilet Tanks /
- PROFLO PFXT5I 2.1 Gallon Thermal Expansion Ta...
0 ratings
Item #:
37209762
PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank - NA
Item #:
37209762
SBD 869
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 Sunday, August 16
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
Constructed of steel ensuring durability and dependability
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
Optimal Pressure Control
The PROFLO PFXT5I effectively maintains water pressure within a safe range, preventing pipe damage and ensuring a reliable hot water supply for residential systems.
Durable Construction
Made with robust materials, this tank is designed for longevity and reliability, ensuring it withstands high temperatures and maintains performance over time.
Easy Installation
The compact 2.1-gallon design simplifies installation in tight spaces, making it user-friendly for homeowners and plumbers alike, enhancing efficiency in water heating systems.
Product Details
| Compatible with Vehicle Type | Multiple vehicle types |
| Fuel Type | Gasoline |
| Product Grade | like new |
| Fit Type | Universal |
| Item Dimensions | 8 x 8 x 11.6 inches (20.3 x 20.3 x 29.5 cm) |
| Item Weight | 9.8 Pounds (4.45 kg) |
| Capacity | 2.1 Gallons |
| Material Type | Alloy Steel |
| Brand Name | PROFLO |
| Manufacturer Part Number | PFXT5I |
| UPC | 781889130995 |
| Manufacturer | PROFLO |
| Model Number | PFXT5I |
| Unit Count | 1.0 Count |
| Included Components | Product Only |
| Item Type Name | replacement-water-heater-heating-elements |
| Brand | PROFLO |
| Material | Alloy Steel |
| Item dimensions L x W x H | 8 x 8 x 11.6 inches (20.3 x 20.3 x 29.5 cm) |
| Vehicle Service Type | Multiple vehicle types |
Who Should Buy?
-
Homeowners with Boilers
Ideal for homeowners using heating systems to maintain pressure and prevent system failures caused by thermal expansion.
-
New Water Heaters
Perfect for those installing new water heaters, ensuring protection against excessive pressure buildup and prolonging product lifespan.
-
DIY Enthusiasts
Great for those who want to manage their plumbing systems efficiently, reducing potential damage and enhancing safety.
-
Large Households
Not suitable for large households that may require higher capacity tanks to manage significant thermal expansion effectively.
Product Description
PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank - NA
About This Item
Introducing the PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank Are you in need of a reliable solution to prevent the build-up of excess pressure in your plumbing system? Look no further than the PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank. This expansion tank is designed to protect your water heater and plumbing system by absorbing the thermal expansion that occurs during the heating process, keeping your system working efficiently and preventing any potential damage. With a 2.1 gallon capacity, this expansion tank provides ample space to accommodate the expansion of the water within your system, preventing pressure build-up and potential leaks or burst pipes. The PFXT5I model is specifically designed for residential applications, making it an ideal choice for homeowners who want peace of mind knowing that their plumbing system is well-protected. Constructed with high-quality materials, this thermal expansion tank is built to last.
The durable steel construction ensures longevity and reliability, ensuring that you won't have to worry about frequent replacements or repairs. Additionally, the tank is equipped with a durable bladder that separates the water from the air, preventing any contamination and ensuring optimal performance. Installation is a breeze with the PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank. It comes with pre-pressurized air, minimizing the steps needed for setup.
The tank also features a convenient 3/4" thread connection, allowing for easy integration into your existing plumbing system. Don't wait until it's too late. Protect your plumbing system with the PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank. Order yours today and enjoy the peace of mind that comes with knowing that your system is safeguarded against the damaging effects of thermal expansion.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a thermal expansion tank, and how does the PROFLO PFXT5I work?
Answer: A thermal expansion tank is a vital component in plumbing systems that accommodates the increased water volume caused by heating. The PROFLO PFXT5I features a 2.1-gallon capacity, designed to absorb excess pressure in your water heater system, preventing potential damage. By creating extra space for expanding water, it ensures a stable pressure environment, protecting your plumbing from leaks or bursts. For example, homes with traditional water heaters often need this protection to prolong the lifespan of the system. -
Question:
What materials are used in the construction of the PROFLO PFXT5I?
Answer: The PROFLO PFXT5I is constructed from high-quality materials designed for durability and performance. It features a steel body with a corrosion-resistant coating, ensuring long-lasting service in various environmental conditions. The tank is also equipped with a rubber diaphragm to maintain optimal separation between water and air, which enhances performance. This makes it ideal for both residential and commercial use where reliability is paramount, like in settings with fluctuating water demands. -
Question:
Is the PROFLO PFXT5I suitable for all water heating systems?
Answer: The PROFLO PFXT5I is versatile and compatible with most standard tank and tankless water heaters. However, it is essential to verify the specifications of your heating system against the tank’s dimensions and pressure ratings. This tank can be used in residential setups where thermal expansion needs to be managed effectively, providing peace of mind to homeowners and installers about the integrity of the system. -
Question:
How do I install the PROFLO PFXT5I thermal expansion tank?
Answer: Installation of the PROFLO PFXT5I is straightforward, but is recommended to be carried out by a licensed plumber to ensure proper integration into your system. The tank is typically connected to the cold water supply line, and proper support is paramount to avoid stress on the fittings. For instance, during installation in a residential setup, ensure that the tank is securely mounted and in an accessible location for maintenance. -
Question:
What are the benefits of using a thermal expansion tank like the PROFLO PFXT5I?
Answer: A thermal expansion tank like the PROFLO PFXT5I provides numerous benefits including pressure regulation, increased lifespan of your plumbing system, and prevention of pipe bursts. By managing pressure fluctuations, it enhances the overall efficiency of your hot water system and minimizes repair costs. For example, in households with frequent hot water use, this tank can lead to smoother operation and reduced wear on plumbing fixtures. -
Question:
How do I determine the right size thermal expansion tank for my needs?
Answer: Choosing the right size thermal expansion tank depends on your water heater's capacity and the overall plumbing layout. The PROFLO PFXT5I's 2.1-gallon capacity is typically suitable for smaller or medium-sized systems. To ensure efficiency, consult with a professional plumber who can assess your specific system requirements, including the expected hot water usage and line pressure, enabling optimal performance. -
Question:
Can the PROFLO PFXT5I tank be used with a well water system?
Answer: Yes, the PROFLO PFXT5I can be effectively used with well water systems. Its design allows it to handle the pressure variations common in these setups, ensuring smooth water flow and reducing the risk of damage to your plumbing. This is particularly beneficial for rural homes where well-sourced water systems greatly rely on the stabilization of pressure for consistent supply. -
Question:
What maintenance is required for the PROFLO PFXT5I thermal expansion tank?
Answer: Maintenance for the PROFLO PFXT5I requires minimal effort. Regular inspection for leaks, and ensuring the air charge is within the recommended range, typically 12 – 15 psi, is advised. A loaded system requires periodic checks to maintain optimal performance. By incorporating these simple check-ups into your home maintenance routine, you can preserve the integrity and functionality of your water system. -
Question:
What should I do if my thermal expansion tank is leaking?
Answer: If you notice a leak in your PROFLO PFXT5I thermal expansion tank, it is essential to address it immediately. First, turn off the water supply and drain the tank to prevent further water damage. Next, inspect the connections and fittings for tightness. If the leak persists, it's best to contact a plumber to evaluate the situation and determine if a replacement is necessary to ensure the safety and efficiency of your plumbing system. -
Question:
Where can I buy the PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank?
Answer: You can purchase the PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank at Ubuy in Solomon Islands. They offer a wide selection of tools and plumbing supplies, ensuring you get the right product for your needs with added convenience.
PROFLO Toilet Tanks PFXT5I 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
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.
SBD 869
Order now and get it around Sunday, August 16
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
- High quality finish that resists rust and corrosion
- 1 year limited warranty from ProFlo
- Capacity of 2.1 gallons
- Width: 8, Depth: 8, Height: 11-5/8
- Connection Size: 3/4, Connection Type: MIP
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.