• AWWA C502-94
Provide PDF Format

Learn More

AWWA C502-94

  • Dry-Barrel Fire Hydrants (includes addendum C502a-95)
  • standard by American Water Works Association, 01/01/1994
  • Publisher: AWWA

$26.00$52.00


This standard covers post-type, dry-barrel fire hydrants with compression shutoff (opening against or with the pressure) or gate shutoff for use in water supply service in all climates, including those where freezing occurs. This standard does not cover the wet-barrel or flush type of hydrants. The major revisions in this edition of ANSI/AWWA C502 include the following: Edited throughout to conform with the current AWWA recommended format; Added Sec. III Acceptance, and Sec. V Modification to Standard, to the foreword; Added Sec. 1.2 Definitions; Added Sec. 1.8 Permeation; Added Sec. 2.2.5.2 limiting lead content in brass or bronze components to a maximum of 8 percent; Revised Sec. 3.1.1 Working Pressure, changing the design working pressure from "150 psig (1,034 kPa (gauge))" to "minimum working pressure of 150 psig (1,034 kPa (gauge))"; Added Sec. 3.1.2 Material Stress Limits; Added Table 4 Dimensions of Poured Joints (derived from withdrawn standard ANSI/AWWA C108/A21.8-75); and Revised the provisions of Sec. 4.1.2 Castings.

Related Products

AWWA JAW23801

AWWA JAW23801

Journal AWWA - Controlling Swampy Odors in Drinking Water ..

$15.00 $30.00

AWWA DSS60350

AWWA DSS60350

Design, Construction and Operation of Denver's New Recycled Water System..

$12.00 $24.00

AWWA JAW64847

AWWA JAW64847

Journal AWWA - Process-Train Profiles of NOM through a Drinking Water Treatment Plant..

$15.00 $30.00

AWWA JAW59515

AWWA JAW59515

Journal AWWA - Expanded Summary: Protecting Watersheds from Cryptosporidium in Manure: A Literature ..

$15.00 $30.00