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Flanged Fittings - Item # UL Listed Flanged Fittings - AWWA C110 - United Water Products
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Flanged Fittings Catalog 2025

Flanged Fittings

Flanged Fittings

 

Product Overview

The United Water Products (UWP) Flanged Fittings are engineered for strength, reliability, and performance across municipal waterworks, wastewater, and fire protection systems. Available in sizes 2” through 24”, these fittings include elbows, tees, crosses, laterals, reducers, and blind flanges, designed to meet the most demanding installation and flow requirements.

 

Each fitting is faced and drilled per ANSI B16.1 Class 125 / ANSI B16.5 Class 150 or Class 250 standards, ensuring precise alignment and compatibility with standard flanged piping systems. Built from ductile cast iron (ASTM A536) and rated for 250 WWP (Working Water Pressure), UWP’s Flanged Fittings deliver dependable performance and long service life in both lined and unlined configurations.

 

Customers can choose between unlined fittings for general water service or cement-mortar lined fittings with bitumen overlay, certified to NSF 61 and compliant with AWWA C104 / ANSI A21.4, for added corrosion protection and potable water safety. A red zinc-rich primer coating provides a durable finish, extending the lifespan of each component in even the harshest environments.

 

Key Features

  • Size Range: 2” – 24”

  • Pressure Rating: 250 WWP

  • Standards Compliance:

    • Faced and drilled to ANSI B16.1 / B16.5 Class 125, 150, or 250

    • Manufactured per ASTM A536 (ductile cast iron)

    • Lined to AWWA C104 / ANSI A21.4, NSF 61 certified for potable water

  • Coatings and Linings:

    • Cement mortar lining with bitumen overlay for corrosion resistance

    • Zinc-rich red primer as standard external finish

  • Configurations Available:

    • Elbows (90°, 45°, 22½°, and long radius)

    • Tees, crosses, reducers, laterals, and blind flanges

  • Options:

    • Unlined and cement-lined versions available

    • Additional sizes and configurations available upon request

 

Applications

  • Municipal water distribution systems

  • Wastewater and stormwater pipelines

  • Fire protection and hydrant installations

  • Industrial and utility piping networks

 

Why Choose UWP Flanged Fittings

 

UWP Flanged Fittings combine precision engineering, premium materials, and industry-leading corrosion protection. Whether for new installations or maintenance projects, these fittings offer unmatched strength, reliability, and long-term performance — ensuring leak-free service in both above-ground and buried applications.

Product variations and sizes

DESCRIPTION

MODEL

SIZES

AWWA C110/ANSI B16.1 Flanged Fittings

Flanges

2"~24"

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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