MacDonald Plumbing Supplies MacValve 15mm Type A Brass Drain Off Valve

Durable Brass Drain Off Valve for Efficient Water Drainage.

VLV000154
  • £1.43 inc vat
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The MacValve 15mm Type A Brass Drain Off Valve is a robust and essential component for ensuring efficient water drainage in plumbing systems. Suitable for both residential and commercial applications, this high-quality valve is designed for durability, corrosion resistance, and ease of use. Perfect for draining radiators, heating systems, and other water-filled equipment.

The MacValve 15mm Type A Brass Drain Off Valve offers a reliable solution for draining water from plumbing and heating systems. Built from premium brass, this valve ensures strength, excellent heat resistance, and long-lasting durability, making it ideal for demanding environments such as heating systems. The 15mm size allows it to fit seamlessly into standard plumbing setups, ensuring easy installation and efficient water drainage.

The Type A design promotes a simple and effective drainage process, perfect for maintenance tasks like radiator drainage, system flushing, or other water-related applications. The valve’s sturdy brass construction is not only corrosion-resistant but also heat-resistant, ensuring optimal performance in both hot and cold water systems.

Key Features

  • 15mm Size: Compatible with standard plumbing systems for easy installation
  • High-Quality Brass Construction: Provides superior durability and resistance to corrosion
  • Type A Design: Ensures efficient water drainage for heating systems, radiators, and more
  • Heat Resistance: Suitable for use in hot water and heating systems
  • Long-Lasting Performance: Ideal for both residential and commercial applications
Showing our 1 review for MacValve 15mm Type A Brass Drain Off Valve. Write a review
Review Summary - 5 out of 5 based on 1 rating.
November 1, 2025 | NICRAM Plumbing and Maintenance
Beefier than the other competitors (S-X or T-N)

Easy to solder, doesn't leak. Cannot say much about longevity, as these are usually tested after a decade

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