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In Stock Zurn Wilkins 3509-300b 2-1/2", 3", 4" 350/350a/375/375a Complete #2 Check Assembly Money-back Guarantee [tXdqYCc8]

$58.99 $188.99 -69%

Complete #2 Check Assembly for Zurn Wilkins ValvesIntroducing the Zurn Wilkins 3509-300B Complete #2 Check Assembly, a versatile and reliable solution for a variety of backflow prevention needs. This assembly is designed to fit multiple models within

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In Stock Zurn Wilkins 3509-300b 2-1/2", 3", 4" 350/350a/375/375a Complete #2 Check Assembly Money-back Guarantee [tXdqYCc8]

Complete #2 Check Assembly for Zurn Wilkins Valves

Introducing the Zurn Wilkins 3509-300B Complete #2 Check Assembly, a versatile and reliable solution for a variety of backflow prevention needs. This assembly is designed to fit multiple models within the Zurn Wilkins line, ensuring compatibility and convenience for your installation or maintenance requirements.

Key Features and Specifications

The Zurn Wilkins 3509-300B assembly is a comprehensive solution, offering a complete #2 check assembly that fits a wide range of models. It is specifically designed to work with 350/350A/450 DCVA Double Check Valve Assemblies and 375/375A/475/475V RPBA Reduced Pressure Backflow Assemblies. This includes sizes from 2-1/2" to 4", catering to different installation scenarios and ensuring a seamless fit. Here are some of the key features and specifications:

  • Size Compatibility: Fits 2-1/2", 3", and 4" models of various Zurn Wilkins assemblies.
  • Model Compatibility: Compatible with 350/350A/450 DCVA and 375/375A/475/475V RPBA models.

Practical Uses and Benefits

With its broad compatibility and reliable performance, the Zurn Wilkins 3509-300B Complete #2 Check Assembly is an essential component for any backflow prevention system. Whether you are working on a residential, commercial, or industrial project, this assembly provides the necessary protection against backflow. The following are some practical uses and benefits:

  • Enhanced Safety: Protects your plumbing system and drinking water from contamination.
  • Reliability: Constructed with high-quality materials for long-lasting performance.

What Our Customers Say

January 22, 2026

Absolutely no complaints!

This is a fine quality, and a highly so reliable item.

- Taryn E..

January 22, 2026

Absolutely no complaints!

This is a very good and a very, very, very, very useful tool.

- Lludd X..

January 22, 2026

Absolutely no complaints!

Really, really, really, really, really pleased with this purchase.

- Urien V..

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