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Air Compressor Pilot check valve unloader combination gas discharge 140-175 1/2 FPT TOP INLET X 1/2 MPT OUTLET
Air Compressor Pilot check valve unloader combination gas discharge 140-175 1/2 FPT TOP INLET X 1/2 MPT OUTLET
Air Compressor Pilot check valve unloader combination gas discharge 140-175 1/2 FPT TOP INLET X 1/2 MPT OUTLET
Air Compressor Pilot check valve unloader combination gas discharge 140-175 1/2 FPT TOP INLET X 1/2 MPT OUTLET
Air Compressor Pilot check valve unloader combination gas discharge 140-175 1/2 FPT TOP INLET X 1/2 MPT OUTLET
Air Compressor Pilot check valve unloader combination gas discharge 140-175 1/2 FPT TOP INLET X 1/2 MPT OUTLET
Air Compressor Pilot check valve unloader combination gas discharge 140-175 1/2 FPT TOP INLET X 1/2 MPT OUTLET
Piloted discharge check valves provide a complete system for constant speed operation of air compressors.
Air Compressor Pilot check valve unloader combination gas discharge 140-175 1/2" FPT TOP INLET X 1/2" MPT OUTLET
Item #: 3736928

Air Compressor Pilot check valve unloader combination gas discharge 140-175 1/2" FPT TOP INLET X 1/2" MPT OUTLET

Item #: 3736928

MWK 210585

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Piloted discharge check valves provide a complete system for constant speed operation of air compressors.
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What Stands Out

High Pressure Range
Operates efficiently at 140-175 PSI, accommodating varied air compressor demands while ensuring reliable performance during high-pressure tasks.
Dual Functionality
Combines pilot check valve and unloader in one unit, streamlining installation and reducing the need for multiple components, ultimately saving time and effort.
Versatile Connections
Features 1/2" FPT TOP INLET and 1/2" MPT OUTLET, ensuring compatibility with standard fittings for easy integration into existing air systems.

Product Details

Shop for high-quality Air Compressor Pilot Check Valve & Unloader Combination Gas Discharge from Ubuy Malawi. Available with 140-175 PSI and 12 FPT Top Inlet X 12 MPT Outlet. Browse now!
  • Most Commonly used on Gas Powered Air Compressors
  • Set for 140-175 from Factory but can be adjusted 30-40 PSI higher or lower if needed
  • Has a 1/2" Female NPT Air Inlet and a 1/2" Male NPT Air Outlet
  • 1/8" Port on the side for throttle control valve or cable
  • On side, it has a 3/8" Female NPT Outlet to release air once the compressor reaches full pressure
Voltage12 Volts
Recommended Uses For ProductAir Compressor Systems
Power SourceCorded Electric
Noise30 Decibels
Additional FeaturesAutomatic Shut-Off, Adjustable Pressure Range
Capacity30 Cubic Feet Per Minute
Compatible Hose Diameter0.5 Inches (1.3 cm)
Maximum Pressure175 Pound per Square Inch (444.5 cm)
Item Weight1.4 Pounds (640 grams)
StylePortable
Brand Nameconrader
Included Components3/8" Male NPT Air muffler
Model NumberNG5 140-175
Model NameNG-5-M-140-175
ManufacturerConrader_
Manufacturer Part NumberNG5 140-175
Unit Count1 Count
Material TypeBrass
Brandconrader
Noise Level30 Decibels

Who Should Buy?

Suitable For
  • Air Compressor Users

    Ideal for individuals running air compressors needing efficient gas discharge and pressure management.

  • DIY Enthusiasts

    Perfect for home projects requiring a reliable unloader combination valve for pneumatic tools and equipment.

  • Small Business Owners

    Recommended for small workshops that require dependable air pressure systems for regular operations and machinery.

Not Suitable For
  • Heavy-Duty Applications

    Not suitable for industrial use where higher pressure and larger valves are essential for performance.

  • Non-Compressed Air Systems

    Incompatible with systems that do not utilize compressed air technology or require non-standard fittings.

  • Infrequent Users

    May not be beneficial for those who rarely use air compressors or have minimal requirements for valve efficiency.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is an air compressor pilot check valve unloader combination?

    Answer: An air compressor pilot check valve unloader combination is a device that regulates air flow and pressure within the compressor system. It controls the discharge of compressed air and automatically unloads the pressure when the compressor is not in use, preventing unnecessary wear. This combination part helps maintain optimum performance and extends the life of your air compressor.
  • Question: How does the unloader function in this valve?

    Answer: The unloader function in this valve releases compressed air from the compressor upon shutdown or during idling periods. It helps in reducing the load on the motor and prevents overheating, which could lead to malfunction. This is especially useful during start-up when the compressor requires less energy to operate, improving efficiency and reducing wear on components.
  • Question: What are the inlet and outlet specifications for this combination valve?

    Answer: The Air Compressor Pilot Check Valve Unloader Combination features a 12 FPT top inlet and a 12 MPT outlet. This means it connects easily to standard pipe fittings, ensuring a secure and tight fit. These specifications allow for compatibility with various air compressor systems, making it a versatile choice for replacing or upgrading existing valves.
  • Question: Where is this valve typically used?

    Answer: This valve is typically used in various air compressor systems, particularly in industrial applications where high pressures of 140-175 psi are common. Industries such as automotive repair, construction, and manufacturing utilize these valves to ensure efficient operation. Whether used in workshops or larger machinery, it ensures that compressed air systems operate safely and effectively.
  • Question: What materials are used in this valve's construction?

    Answer: The construction of the Air Compressor Pilot Check Valve Unloader Combination usually involves durable materials like brass or steel, ensuring resistance to corrosion and wear over time. These materials make it capable of handling high pressures and temperatures typical in air compressor operation, contributing to a more reliable and longer-lasting performance.
  • Question: How can I troubleshoot issues with my air compressor valve?

    Answer: If you're experiencing issues with your air compressor valve, you can start by checking for air leaks or ensuring all connections are tight. Inspect the valve for any signs of corrosion or damage that might affect its functionality. Cleaning out debris and ensuring proper lubrication may also resolve performance issues. Keeping maintenance logs can help identify recurring problems.
  • Question: What pressure range does this valve accommodate?

    Answer: This valve is designed to accommodate a pressure range of 140-175 psi. This makes it suitable for a wide array of applications that require stable pressure performance. Maintaining this pressure range is crucial in ensuring that your air tools and equipment run efficiently, promoting optimal operation throughout various tasks.
  • Question: Can I use this valve in home compressors or is it for industrial use only?

    Answer: While this valve is primarily suited for industrial applications due to its pressure rating, it can also be used in high-performance home compressors. If your home compressor operates within the specified pressure range, this valve can enhance functionality, making it a great choice for DIY enthusiasts or home workshops aiming for professional results.
  • Question: How often should I check or replace my air compressor valve?

    Answer: It is advisable to check your air compressor valve periodically for any signs of wear or damage, and replace it if you notice any leaks or reduced performance. Regular maintenance can help you avoid sudden failures and ensure your compressor operates smoothly. Setting a routine inspection schedule helps maintain the longevity and efficiency of your compressor setup.
  • Question: Where can I buy Air Compressor Pilot check valve unloader combination gas discharge 140-175 12 FPT TOP INLET X 12 MPT OUTLET in Malawi?

    Answer: You can buy the Air Compressor Pilot Check Valve Unloader Combination at Ubuy in Malawi. Ubuy offers a wide range of air compressor parts, ensuring you find the right components for your needs with additional customer support and detailed product descriptions.

conrader Air-Compressor Accessories NG5 140-175 Editorial Review

The Air Compressor Pilot check valve unloader combination gas discharge 140-175 12 FPT TOP INLET X 12 MPT OUTLET is a versatile valve suitable for different applications. Customers have praised the fact that it is a pressure relief, check valve and unloader combined into one valve, making it convenient for use. Additionally, the product delivered fast and worked as specified. However, some customers have experienced an issue with the check valve, which prevented the air from passing through it.

Customer Reviews & Ratings

4.5
60 customers ratings
  • 5 Star
    78%
  • 4 Star
    6%
  • 3 Star
    5%
  • 2 Star
    8%
  • 1 Star
    3%

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Pros

  • Convenient combination of pressure relief, check valve and unloader in one valve
  • Versatile for different applications
  • Product shipped fast
  • Works as specified

Cons

  • Check valve may cause air blockage in some cases

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.
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