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Hot Sale Nds 475 - 4" Abs Back Water Valve Perfect For Gifting [6TW7k2l3]

$19.99 $63.99 -69%

NDS 475 ABS Back Water Valve: Your Ultimate Protection SolutionThe NDS 475 ABS Back Water Valve is a reliable and efficient solution for protecting your home or commercial property from the devastating effects of backflow. This high-quality valve fea

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Hot Sale Nds 475 - 4" Abs Back Water Valve Perfect For Gifting [6TW7k2l3]

NDS 475 ABS Back Water Valve: Your Ultimate Protection Solution

The NDS 475 ABS Back Water Valve is a reliable and efficient solution for protecting your home or commercial property from the devastating effects of backflow. This high-quality valve features a quick-action flapper that ensures unrestricted uni-directional flow, providing peace of mind and preventing costly damage. With its robust design and easy installation, the NDS 475 is the perfect choice for any drainage system. Key features include:
  • Unrestricted uni-directional flow with a quick-action flapper
  • Elastomeric gasket for a watertight seal
  • Removable and replaceable flapper for easy maintenance

Product Specifications and Technical Details

The NDS 475 ABS Back Water Valve is constructed from durable PVC material, making it both lightweight and resilient. It comes in four sizes: 2", 3", 4", and 6", to fit various drainage pipe diameters. The valve hub outlets are compatible with 2", 3", 4", or 6" DWV pipe, and can be easily adapted to 2", 3", 4", or 6" sewer and drain pipe using NDS DWV to Sewer & Drain Adapters. The threaded access cap allows for hand tightening, and the neoprene gasket ensures a positive seal. Additional specifications include:
  • Material: PVC
  • Connection size: 2", 3", 4", 6" DWV
  • Installation: Horizontal, with arrows indicating flow direction

Practical Uses and Target Audience

The NDS 475 ABS Back Water Valve is an essential component for any property, particularly in low-lying areas or basements. It effectively prevents waste backflow from street sewers, safeguarding your home from flooding and contamination. Whether you're a homeowner, property manager, or contractor, this valve is a cost-effective and chemically resistant alternative to traditional cast iron valves. Benefits include:
  • Protection against backflow and flooding
  • Easy installation and maintenance
  • Long-lasting, durable construction
The NDS 475 ABS Back Water Valve is the ideal choice for ensuring the safety and integrity of your drainage system. Invest in this reliable solution today and protect your property from potential damage.

What Our Customers Say

January 24, 2026

Absolutely no complaints!

Very good value for money.

- Haven V..

January 24, 2026

Absolutely no complaints!

I'm happy with my purchase.

- Cari H..

January 24, 2026

Absolutely no complaints!

A great item. Very well made.

- Sonja H..

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