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Us Stock Watts 81005457 D3515940-n 1-1/2 High-flow Stainless Steel Vent & Prg Assembly Unlock 55% Savings [8u6IO9ZK]

$32.99 $105.99 -69%

WATTS 81005457 D3515940-N 1-1/2" High-Flow Stainless Steel Vent and Purge AssemblyThe Watts Radiant™ 81005457 High-Flow Vent and Purge Assembly is designed for effective air purging and venting in high-capacity hydronic and radiant heating systems. T

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Us Stock Watts 81005457 D3515940-n 1-1/2 High-flow Stainless Steel Vent & Prg Assembly Unlock 55% Savings [8u6IO9ZK]

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WATTS 81005457 D3515940-N 1-1/2" High-Flow Stainless Steel Vent and Purge Assembly

The Watts Radiant™ 81005457 High-Flow Vent and Purge Assembly is designed for effective air purging and venting in high-capacity hydronic and radiant heating systems. This 1-1/2-inch assembly, featuring a durable brass body, ensures reliable and efficient removal of air and water from the system to maintain optimal flow and heating performance. Suitable for larger residential and commercial setups, it provides robust construction for demanding applications.

Key Features

  • High-Flow Design: Ideal for larger, high-capacity heating systems.
  • Brass Construction: Durable and corrosion-resistant for long-term use.
  • Effective Venting and Purging: Maintains efficient system performance by removing trapped air.

Specifications

  • Size: 1-1/2 inch nominal
  • Material: Brass body
  • Application: Radiant and hydronic heating systems
  • Brand: Watts Radiant™

The Watts 81005457 High-Flow Vent and Purge Assembly is essential for maintaining smooth and efficient operation in extensive heating systems.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

2_24. A well-designed product that works wonderfully.

- Axel Z..

January 16, 2026

Absolutely no complaints!

A really well designed and an effective product.

- Alayah P..

January 16, 2026

Absolutely no complaints!

An excellent tool. It's exceptionally well built.

- Jesse Z..

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