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Grooved x Flange Adapter - Series GFA - Item # UL FM Grooved Flange Adapter - United Water Products
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Model GFA Grooved Flange Adapter Data Sheet

Grooved x Flange Adapter - Series GFA

Grooved x Flange Adapter – Series GFA

 

Product Overview

The Grooved x Flange Adapter – Series GFA provides a reliable, high-performance solution for connecting grooved-end piping systems to Class 125/150 flange-end components. Designed for fire protection, waterworks, and industrial piping applications, this adapter ensures a secure, leak-free transition between grooved and flanged connections.

 

Manufactured from high-strength ductile iron, the Series GFA offers exceptional durability and corrosion resistance. Available in sizes ranging from 2" to 12", it meets industry standards for mechanical strength, making it ideal for demanding environments in water distribution, HVAC, and fire protection systems.

 

Key Features

  • Versatile Connection:

    • Enables the joining of grooved-end pipes, valves, and fittings to Class 125/150 flange ends.

  • Durable Construction:

    • Made from high-strength ductile iron for superior toughness and long service life.

  • Wide Size Range:

    • Available in 2" through 12" diameters to accommodate various system requirements.

  • Corrosion-Resistant Design:

    • Fusion bonded epoxy coating available for additional protection (upon request).

  • Easy Installation:

    • Compatible with standard grooved and flanged systems for quick assembly and maintenance.

  • Optional Accessories:

    • Available with factory-supplied accessory kits (ACC models) for complete installation support.

Applications

  • Fire Protection Systems

  • Municipal Water and Wastewater Piping

  • HVAC and Building Services

  • Industrial and Utility Piping Networks

  • Retrofit and Repair Projects

 

Why Choose the Series GFA Adapter

 

The Grooved x Flange Adapter – Series GFA delivers a perfect balance of strength, versatility, and convenience. Its ductile iron construction provides the resilience needed for demanding systems, while its grooved-to-flange compatibility streamlines installation and ensures long-lasting performance. Designed for reliability, it’s the trusted choice for contractors, engineers, and municipalities seeking dependable mechanical joint solutions.

Product variations and sizes

DESCRIPTION

MODEL

SIZES

Grooved x Flange Adapter

Series GFA

2"~12"

Contact United Water Products

877-766-4459

To learn more about pricing, product customizations, delivery times and more, please call United Water Products directly at 877-766-4459 or send us an email through our Contact form.

United Water Products

Valves, hydrants and pipeline accessories for Water Works and Fire Protection

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