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Item #:
11852011
Replacement Air Compressor Control Switch Valve L4, 4 Ports 95-125 PSI
87% of respondents would recommend this to a friend
Item #:
11852011
USD 27
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In stock
Imported from USA store
QTY:
Only 5 items left in stock.
Order now and get it around Tuesday, October 06
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Experience superior performance with our UL/CSA approved LF10 series unloader valve, guaranteed to operate efficiently between -22 to 257°F.
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What Stands Out
Efficient Pressure Control
Designed for optimal pressure regulation, this switch maintains 95-125 PSI effectively, preventing over-pressurization and ensuring safety and reliability in air compression tasks.
Durable Construction
Built with high-quality materials, the valve withstands rigorous use, ensuring a long lifespan and consistent performance in various environments, making it ideal for both professional and DIY applications.
Easy Installation
The 4-port design simplifies installation and integration with existing air compressor systems, allowing users to quickly upgrade or replace their control switch without extensive modifications.
Product Details
Product Technical Details
| Manufacturer | Lefoo |
| Item Weight | 14.4 ounces |
| Package Dimensions | 4.09 x 3.94 x 3.46 inches |
| Certification | Csa, Ul |
Who Should Buy?
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Professional Mechanics
Ideal for technicians needing reliable air compressor switches for various automotive and industrial applications.
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Homeowners
Suitable for DIY enthusiasts who require an efficient air compressor control for home projects and repairs.
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Small Business Owners
Perfect for small workshops needing consistent performance from air tools in various everyday tasks.
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High-Demand Users
Not ideal for users requiring heavy-duty switches for high-pressure or extensive industrial usage.
Product Description
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Customer Questions & Answers
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Question:
What is the function of the Replacement Air Compressor Control Switch Valve L4, 4 Ports 95-125 PSI?
Answer: The Replacement Air Compressor Control Switch Valve regulates the on and off operation of your air compressor within a pressure range of 95-125 PSI. This mechanism ensures that the compressor operates efficiently by automatically controlling the air pressure levels. By preventing over-pressurization, it protects the compressor and connected tools from damage. For instance, if your air tools require a steady pressure to perform optimally, using this control switch will ensure that the compressor only runs when it’s necessary. -
Question:
How do I install the Replacement Air Compressor Control Switch Valve L4?
Answer: Installing the Replacement Air Compressor Control Switch Valve involves shutting off the compressor and draining the air pressure. Once safely done, detach the existing valve and connect the new one, ensuring all ports are securely fitted. It's vital to check compatibility with your air compressor model before installation. Otherwise, you might experience inconsistent pressure levels. A well-installed switch will enhance the compressor’s performance and lifespan, making it crucial for regular usage scenarios like automotive repairs or woodworking. -
Question:
Is this control switch valve compatible with all air compressors?
Answer: The Replacement Air Compressor Control Switch Valve L4 is designed for a wide range of air compressors; however, compatibility can vary based on the model and specifications of your compressor. Check the dimensions, pressure settings, and connections prior to purchasing. For example, if you have a compressor that operates between 95-125 PSI and uses a similar port configuration, this valve should work effectively. Ensuring compatibility helps prevent operational issues and maximizes efficiency during air tool usage. -
Question:
What are the key features of this control switch valve?
Answer: This control switch valve features four ports, allowing it to be versatile in connecting various air hoses and tools. It operates between 95-125 PSI, providing a stable pressure range suitable for most pneumatic devices. The durable construction ensures longevity, while its compact design facilitates easy installation in tight spaces. These features make it indispensable for tasks like spray painting, air nailing, and tire inflation, where consistent air pressure is crucial for best results. -
Question:
Can I use this switch valve for high-pressure applications?
Answer: The Replacement Air Compressor Control Switch Valve L4 is specifically designed to operate within a pressure range of 95-125 PSI. It is not suitable for high-pressure applications exceeding this threshold. Attempting to use it for such purposes may lead to malfunction or damage. For high-pressure tasks like heavy-duty industrial applications, it’s important to choose a valve specifically rated for those needs. Using the appropriate valve ensures safety and operational efficiency during demanding tasks. -
Question:
Does this valve come with all necessary fittings?
Answer: Typically, the Replacement Air Compressor Control Switch Valve L4 may not come with all necessary fittings, as compatibility can vary by compressor type. It is advisable to verify whether your current fittings will work with this valve or if additional adapters are required. Checking the configuration of both the valve and your air compressor will help secure a proper seal, thus preventing air leaks during operation. This preparation is key for achieving optimal performance during any pneumatic task. -
Question:
What maintenance does this control switch require?
Answer: Maintenance for the Replacement Air Compressor Control Switch Valve is relatively minimal, primarily focusing on checking for air leaks and rust accumulation. Periodically inspect the fittings and connections to ensure they are tightly secured and free of debris. Regular checks promote a longer lifespan and efficient performance of both the valve and air compressor. For example, noticing a pressure drop during use might indicate the need for maintenance or replacement of the switch to maintain effective operation. -
Question:
What tools are needed for the installation of this control switch?
Answer: Installing the Replacement Air Compressor Control Switch Valve typically requires basic hand tools such as a wrench set and pliers. Depending on your compressor model, you may also need thread seal tape for a secure fitting. It’s advisable to have these tools ready to facilitate an efficient installation process. Additionally, using the right tools helps prevent any damage to the valve or air compressor during setup, ensuring you can quickly get back to your air-powered projects. -
Question:
Where can I buy Replacement Air Compressor Control Switch Valve L4, 4 Ports 95-125 PSI?
Answer: You can purchase the Replacement Air Compressor Control Switch Valve L4, 4 Ports 95-125 PSI at Ubuy. Ubuy offers a variety of air compressor parts and accessories, ensuring you find the right components tailored to your needs. Check their website for availability in your region, as they provide a streamlined shopping experience for quality air compressor parts. -
Question:
What should I do if the control switch valve does not function properly?
Answer: If the Replacement Air Compressor Control Switch Valve does not function as expected, first check to ensure it's installed correctly with all connections secure. If issues persist, inspect for potential damage or wear, and consider replacing any worn seals or fittings. Should the valve still fail to operate, troubleshooting with the compressor's manual can provide further insights. For effective use, ensuring that you address these issues promptly will maintain consistent air pressure for tools in various projects.
LEFOO Air-Compressor Accessories Editorial Review
**** The Replacement Air Compressor Control Switch Valve L4, designed for single-stage compressors operating within the 90 to 125 PSI range, has received a generally positive reception from customers. Many users have highlighted the ease of installation, which allows for a straightforward replacement of existing control switches without requiring extensive modifications. The unique design of the unloader valve has been appreciated, as it effectively manages pressure by remaining open when the pump is off, which is a feature that adds to the device's efficiency. However, while most users encountered little difficulty, there were some reports of parts not matching perfectly with older models, necessitating modifications to air lines. Generally, customers noted the functionality of the product, often stating that it worked better than their original equipment. Several users also pointed out the importance of adjusting the cut-in and cut-out pressure settings during installation, indicating that while the product is user-friendly, some understanding of compressor mechanics may be required for optimal performance. On the downside, there were a few reports of quality issues, with some users experiencing breakage during installation. While these occurrences were not common, they do suggest variability in product reliability. In summary, this replacement control switch stands out for its compatibility and performance but buyers should remain cautious about ensuring they have the right model for their specific compressor setups. **
Customer Reviews & Ratings
66 customers ratings
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5 Star
73%
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4 Star
11%
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3 Star
7%
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2 Star
0%
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1 Star
9%
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Pros
- Easy installation process.
- Effective pressure management with innovative unloader design.
- Works better than original parts for many users.
- Good compatibility with a range of single-stage compressors.
Cons
- Some users experienced mismatched parts requiring modification.
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
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10 September 2026 · via Trustpilot
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Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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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.
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USD 27
Order now and get it around Tuesday, October 06
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:
Only 5 items left in stock.
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Fastest cross-border delivery
Features & Benefits
- Burst pressure of 500 PSI for robust performance.
- Features 4 ports with 1/4 NPT female connections.
- Manual switch with auto/off action for convenience.
- Operates at various power levels: 15 amps at 120V, 2 HP at 230V.
- Temperature range from -22°F to 257°F ensures versatility.
- Lightweight design at 0.850000 for easy installation.
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