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Item #:
27663609
NU-CALGON Flush Injection Tool
88% of respondents would recommend this to a friend
Item #:
27663609
SLE 1628
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The NU-CALGON flush injection tool screws directly to the Rx11-Flush pressurized canister and attaches to the flush hose to inject cleaning/flushing product into a refrigeration system.
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What Stands Out
Efficient Cleaning
The NU-CALGON Flush Injection Tool ensures thorough cleaning of HVAC systems, effectively removing contaminants and buildup that can impede performance, leading to enhanced system efficiency.
User-Friendly Design
Engineered with an ergonomic design, this tool offers ease of handling and operation, making it accessible for both professionals and DIY enthusiasts, thus saving time and effort in system maintenance.
Durable Construction
Built from high-quality materials, the NU-CALGON tool promises longevity and reliable performance, making it a valuable investment for HVAC technicians looking for tools that withstand rigorous use.
Product Details
- NU-CALGON flush injection tool for injecting cleaning/flushing product into a refrigeration system
- Screws directly to the Rx11-Flush pressurized canister and attaches to the flush hose
- Reusable valve does not pierce the pressurized can
- Designed for cleaning refrigerant lines
- Compatible for use with Mfr. No. 4300-9 (10C470) and Mfr. No. 4300-11 (2RZW8)
- Use with Nos. 2RZW7 and 2RZW8, sold separately
| Exterior Finish | Stainless Steel |
| Inlet Connection Type | Flare |
| Outlet Connection Type | Flare |
| Number of Ports | 2 |
| Thread Size | Flare |
| Thread Type | Flare |
| Connector Type | Flare |
| Valve Type | Ball Valve |
| Item Weight | 0.69 kg |
| Material Type | Stainless Steel |
| Brand Name | GCP |
| Model Number | 4300-89 |
| Unit Count | 1 Count |
| Manufacturer | CAI - NU-CALGON |
| UPC | 696334334777 |
| Manufacturer Part Number | 4300-89 |
| Material | Stainless Steel |
| Brand | GCP |
| Number of Packs | 1 |
| Number of Items | 1 |
Who Should Buy?
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HVAC Technicians
Ideal for HVAC professionals needing to efficiently flush refrigerant lines and remove contaminants from systems.
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Commercial Use
Recommended for businesses maintaining larger HVAC systems requiring regular maintenance and cleaning for optimal performance.
-
DIY Enthusiasts
Helpful for home users looking to perform their own HVAC maintenance and improve energy efficiency.
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Casual Users
Not suitable for individuals unfamiliar with HVAC systems, as incorrect use can lead to system damage.
Product Description
NU-CALGON Flush Injection Tool
About This Item
Introducing the Nu-Calgon Rx11 Flush Injection Tool 4300-89, the ideal tool for conveniently and effectively cleaning refrigeration systems. This flush injection tool is specifically designed to screw directly onto the Rx11-Flush pressurized canister. It attaches to the flush hose, allowing you to effortlessly inject the cleaning and flushing product into your refrigeration system.
One of the standout features of this tool is its reusable valve, which means you won't have to worry about piercing the pressurized can. This makes it a cost-effective and environmentally friendly choice. To use this tool, simply pair it with the Nu-Calgon Rx11 Flush (sold separately) for optimal cleaning results.
It is also compatible with Mfr. No. 4300-9 and Mfr.
No. 4300-11 (sold separately), offering you versatility and compatibility with different systems. Cleaning your refrigerant lines has never been easier or more efficient.
With the Nu-Calgon Rx11 Flush Injection Tool, you can ensure that your refrigeration system is free from contaminants and operating at its best. Get your hands on the Nu-Calgon Rx11 Flush Injection Tool 4300-89 today and experience the difference it can make for your refrigeration system. Don't miss out on the opportunity to enhance its performance and extend its lifespan.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Nu-calgon Rx11 Flush Injection Tool 4300-89 used for?
Answer: The Nu-calgon Rx11 Flush Injection Tool 4300-89 is designed for flushing refrigerant systems in HVAC applications. It effectively removes contaminants, allowing for better system efficiency and performance. This tool can be particularly beneficial during routine maintenance or when troubleshooting system issues, as it helps to ensure the refrigerant lines are clean and free of blockages. Technicians often use it in commercial and residential systems to prolong the lifespan of HVAC equipment. -
Question:
How does the Rx11 Flush Injection Tool work?
Answer: The Rx11 Flush Injection Tool utilizes a specialized flushing solution that is injected into the refrigerant system under controlled pressure. This process dislodges debris and contaminants that can compromise system performance. The built-in pressure gauges allow for monitoring during the flushing process, ensuring effective cleansing. It's suitable for use with various refrigerants, making it versatile for HVAC professionals working on diverse systems. -
Question:
Can the Rx11 Flush Injection Tool be used on any HVAC system?
Answer: Yes, the Nu-calgon Rx11 Flush Injection Tool is compatible with a wide range of HVAC systems, including those using R-134a, R-410A, and other refrigerants. This flexibility makes it an essential tool for technicians, as it can adapt to different system requirements without needing additional equipment. Professionals often recommend using this tool during any service that requires deep cleaning of the refrigerant circuit. -
Question:
What type of maintenance is the Rx11 Flush Injection Tool best for?
Answer: The Rx11 Flush Injection Tool is particularly effective for preventive maintenance, system repairs, or upgrades. It is commonly used in scenarios where refrigerant leaks have occurred, or during retrofitting when switching refrigerants. By ensuring that the system is free of oils and debris, it maintains peak operational efficiency, thus reducing the likelihood of future breakdowns and enhancing overall comfort. -
Question:
Is the Rx11 Flush Injection Tool easy to operate?
Answer: The Nu-calgon Rx11 Flush Injection Tool is designed for intuitive operation, making it accessible for technicians. With clear instructions and straightforward connection points, users can quickly set up and operate the tool. It’s built for efficiency, reducing the time needed for flushing systems, which is especially advantageous during busy service calls. -
Question:
What safety precautions should be taken when using this tool?
Answer: When using the Nu-calgon Rx11 Flush Injection Tool, it’s crucial to wear appropriate personal protective equipment, such as gloves and goggles, to prevent exposure to chemicals. Additionally, ensure that the work area is well-ventilated and that there are no open flames nearby, as the flushing solution can be volatile. Following the manufacturer’s safety guidelines helps ensure a safe working environment. -
Question:
How often should I use the Rx11 Flush Injection Tool?
Answer: The frequency of using the Nu-calgon Rx11 Flush Injection Tool largely depends on system usage and condition. Generally, it's advisable to perform a flush every few years, especially in systems experiencing frequent repairs or operating in dusty environments. Regularly flushing the system can help maintain efficiency and extend its lifespan, thus providing better comfort and lower utility bills. -
Question:
What flushing solution is recommended for use with this tool?
Answer: The Nu-calgon Rx11 Flush Injection Tool works best with Nu-calgon’s specially formulated flushing solutions, which are designed to break down oils and contaminants effectively. These solutions are tailored to HVAC applications, ensuring complete system cleanliness without damaging internal components. Using the recommended solutions maximizes performance and prevents potential issues during and after the flushing process. -
Question:
Where can I buy Nu-calgon Rx11 Flush Injection Tool 4300-89 in Sierra Leone?
Answer: You can purchase the Nu-calgon Rx11 Flush Injection Tool 4300-89 from Ubuy in Sierra Leone. Ubuy offers a convenient online shopping experience with a wide range of HVAC tools and supplies, ensuring that professionals and DIY enthusiasts alike can find what they need to maintain optimal HVAC performance. -
Question:
What should I do if the tool is not functioning correctly?
Answer: If the Nu-calgon Rx11 Flush Injection Tool is not functioning as expected, first check all connections for gas leaks or obstructions. Ensuring the flushing solution is filled adequately and checking the pressure gauges for accuracy are also important troubleshooting steps. If issues persist, refer to the user manual for specific troubleshooting tips or contact customer service for assistance. Regular maintenance of the tool can also prevent operational issues.
GCP Air Conditioning Line Repair Tools 4300-89 Editorial Review
The Nu-Calgon Rx11 Flush Injection Tool 4300-89 is a reliable and efficient tool for flushing HVAC systems. It is designed to remove contaminants and pollutants from the system, ensuring optimal performance. The tool is easy to use and allows for precise control during the flushing process. Customers have praised its effectiveness in cleaning out hard-to-reach areas and improving overall system performance. However, some users have reported issues with the durability of the tool over time. Overall, the Nu-Calgon Rx11 Flush Injection Tool 4300-89 is a solid choice for anyone looking to improve the performance of their HVAC system.
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Pros
- Reliable and efficient tool for flushing HVAC systems
- Easy to use with precise control
- Effectively cleans hard-to-reach areas
Cons
- Durability issues reported over time
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Order now and get it around Wednesday, September 09
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Features & Benefits
- Screws directly to the Rx11-Flush pressurized canister
- Attaches to the flush hose for easy cleaning/flushing
- Ideal for refrigeration systems
- Reusable valve does not pierce the canister
- Compatible with Mfr. No. 4300-9 and Mfr. No. 4300-11
- Sold separately from the flushing product
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