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ALADCO 313801 Valve Nu Check

313801 Aladco Valve Nu-check - Used

( Brand: Aladco ), ( Manufacturer Part Number: 313801 ), ( Part Type: Valve Check )

Review ALADCO Valve Nu check Used

Aladco 313801 Valve Nu-Check - A Comprehensive Leak Detection Solution

The Aladco 313801 Valve Nu-Check is a versatile and reliable leak detection valve, designed to ensure the efficiency and safety of your water systems. This product stands out in the market due to its high-quality construction and innovative design, making it an indispensable tool for both residential and commercial applications.

The Aladco 313801 Valve Nu-Check is a quarter-turn ball valve with a built-in leak detection feature. The valve body is made of durable cast brass, offering superior resistance to corrosion and ensuring long-lasting performance. The valve is equipped with a unique Nu-Check mechanism that allows for easy and accurate leak detection. This mechanism uses a specially formulated Buna-N O-ring that changes color when it comes into contact with water, indicating the presence of a leak.

The valve is also equipped with a handle that is easy to grip and turn, making it simple to operate even in tight spaces. The handle is designed to be resistant to corrosion, ensuring its longevity and reliability. The valve is compatible with a wide range of water systems, making it a versatile addition to any plumbing setup.

The Aladco 313801 Valve Nu-Check is an essential tool for anyone who wants to maintain the efficiency and safety of their water systems. Its innovative leak detection feature allows for early detection of leaks, preventing costly water damage and ensuring the continuous flow of water when needed. With its durable construction, easy operation, and versatile compatibility, the Aladco 313801 Valve Nu-Check is a must-have for any home or business.

The Aladco 313801 Valve Nu-Check is a pressure relief valve designed for various applications. Here are some pros and cons to help you make an informed decision:

Pros:

1. Reliable: Aladco is known for its high-quality products, ensuring the valve can handle the required pressure and temperature levels.

2. Easy Maintenance: The Nu-Check feature allows for easy inspection of the valve without needing to remove it from the system, reducing downtime.

3. Variety of Applications: The valve can be used in a wide range of industries, including oil and gas, chemical processing, and power generation.

4. Durable: Made with corrosion-resistant materials, the valve can withstand harsh conditions and prolong its lifespan.

Cons:

1. High Initial Cost: Compared to some other valve brands, the Aladco 313801 Valve Nu-Check might have a higher initial cost.

2. Limited Adjustability: The valve's pressure setting may not be as easily adjustable as some other models, which could limit its application in certain scenarios.

3. Potential Leakage: Some users have reported minor leakage issues with the valve, although this is usually a result of improper installation or maintenance.

Conclusion:

The Aladco 313801 Valve Nu-Check is a reliable and durable pressure relief valve, ideal for industries that require high-quality equipment. Its easy maintenance feature saves time and reduces downtime. However, its high initial cost and limited adjustability might be a drawback for some users.

Recommendation:

If you're looking for a high-quality pressure relief valve for long-term use in various applications, the Aladco 313801 Valve Nu-Check is a good choice. Ensure proper installation and regular maintenance to avoid potential leakage issues. If budget is a concern, consider comparing the cost with other brands offering similar features to find the best value for your investment.

Details:

USED, Attachments vary, see pictures for reference. UPS Next Day AM. UPS 2 Day Air AM. These services include: UPS 3 Day Select.

The cost of combined shipping depends on weight, location buyer and size box. Prices for these options may differ from standard ground shipping. Item is sold as pictured.

Aladco 313801 Valve, NU-CHECK.

part #: 313801 prices

  • $52.24-$114.90

specifications valvesplumbing:

  • brand: Aladco
  • mpn: 313801
  • part type: Valve Check

offer valvesplumbing:

  • availability: In Stock
  • quantity: 2
  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • started: January 19, 2026

shipping valvesplumbing:

  • carrier: USPS, UPS
  • transit: 4-8 Days
  • cost: $13.85
  • service: USPS Ground Advantage, UPS Ground, USPS Priority Mail, UPS Next Day Air
  • class: Standard, Expedited, One-day
  • type: Calculated

seller valvesplumbing:

  • rating: 100.0%
  • city: Kawkawlin, Michigan
  • # reviews: 25892

payments valvesplumbing:

  • wallet: Paypal
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  • credit card: Discover
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returns valvesplumbing:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer
  • method: Money back

general valvesplumbing:

  • Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds
  • condition: Used
part type: valve check,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > valves manifolds, sku: 21785655704869781,
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5 offers $52.24–$114.90 USD
  • New – Open box. Offer #1 priced at $99.00 + $0.00 shipping estimate = $99.00* total. VALVE.FREE SHIPPING
  • Used. Offer #2 priced at $52.24 + $14.95 shipping estimate = $67.19* total. Item is sold as pictured. Aladco Valve, NU-CHECK.+$14.95 shipping
  • New – Open box. Offer #3 priced at $114.90 + $36.38 shipping estimate = $151.28* total. +$36.38 shipping
  • Used. Offer #4 priced at $104.79 + $12.90 shipping estimate = $117.69* total. Part Number .+$12.90 shipping
  • New – Open box. Offer #5 priced at $99.99 + $0.00 shipping estimate = $99.99* total. Aladco NU-CHECK Pneumatic Check Valve NEW x68.FREE SHIPPING

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