Awwa C503
Overview
Product sourcing insights & recommendations


The AWWA C503 standard governs wet-barrel fire hydrants, which are designed for mild climates where freezing is not a concern. In 2026, the fire hydrant market is shifting toward "Smart Hydrants" integrated with GIS for asset tracking and high-pressure performance models rated up to 350 psig American-UsaFuturemarketinsights.
Product Overview
* Design: Features individually valved outlets (pumper and hose nozzles) for independent operation American-Usa.
* Material: Primarily high-strength ductile iron barrels with bronze internal components for corrosion resistance UnitedwaterproductsAmerican-Usa.
* Compliance: Modern units are certified to NSF/ANSI 61 for drinking water safety and are often UL Listed or FM Approved AnsiAmericanavk.
Market Trends for 2026
* Global Growth: The market is projected to reach $3.5 billion by the end of 2026, with wet-barrel hydrants seeing strong demand in coastal and southern regions StraitsresearchFuturemarketinsights.
* Smart Integration: New models feature 2D barcodes and cloud-based asset enrollment for municipal GIS mapping American-Usa.
* Regional Trends: The U.S. remains the dominant market, driven by infrastructure modernization mandates like the U.S. Safe Drinking Water Act BusinesswireFuturemarketinsights.
The attached files provide a list of relevant fire hydrants and suppliers with customization capabilities to meet these international standards.
Here are the research findings and matching suppliers for AWWA C503 fire hydrants. You can continue with:
Awwa C503 Wet Barrel Fire Hydrant
Products · 2 lists

Factory Ss 100/65-1.6 AWWA C502/DIN/BS Pillar Fire Hydrant Outdoor Pillar Fire Hydrant
Jinyuan Technology Development Co., Ltd.verified🇨🇳CN17 yrs
Customised Dual-system Interface Fire Hydrant Wet-type Upright Russian-style Firefighting Equipment Accessories
Yinglong Fire Technology Co., Ltd.verified🇨🇳CN2 yrs
Gost Wet Barrel Cast Iron Fire Hydrant Set with Valve Red Polished Chrome Finish DN50/DN65
Fujian Sanhui Fire Equipment Co., Ltd.verified🇨🇳CN7 yrs
Good Quality 6 Inches Fire Hydrant Wet Dry Barrel Hydrant
Fujian Haijing Fire Fighting Co., Ltd.🇨🇳CN7 yrs
Forede 2- Way British Wet Pillar Fire Hydrant
Quanzhou Forede Firefighting Equipment Co., Ltd.🇨🇳CN10 yrs
Attractive Price New Type 4 Wet Pillar Fire Hydrant 2way DN100 Ball Valves
Yuyao Xinan Fire Fighting Equipment Factory🇨🇳CN6 yrs
Wet-type American DN150 for Certified Fire Water Systems Hose Outlet with 2.5" Pump Interface 4.5" Connection
Sunroom Fire Safety Manufacturingverified🇨🇳CN2 yrs
Wet-type American DN150 for Certified Fire Water Systems Hose Outlet with 2.5" Pump Interface 4.5" Connection
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Sources & References
27 sources cited · Verified industry data & reports

SEQUOIA® Wet Barrel Fire Hydrant | AMERICAN
american-usa.com
The SEQUOIA hydrant is rated at 350 psig and is tested at 700 psig. This hydrant meets or exceeds all requirements of ANSI/AWWA C503 for wet-barrel hydrants.

Wet-Barrel Fire Hydrants
ANSI Webstore
Standard used—that is, ANSI/AWWA C503, Wet-Barrel Fire Hydrants, of latest revision. 2. Whether compliance with NSF/ANSI 61, Drinking Water System.

Wet Barrel Fire Hydrants F08/F08M | 250 PSI Ductile Iron
United Water Products
Each hydrant is built from high-strength ductile iron (ASTM A536, Grade 65-45-12) and rated for a working pressure of 250 PSI at 33°F–126°F. The 6" flanged ...

Series 24 Wet Barrel Fire Hydrant
American AVK
Series 24 Wet Barrel Fire Hydrants. The American AVK Series 24 Wet Barrel fire hydrant meets or exceeds the AWWA C503 Standards and is UL listed and FM approved ...

WET BARREL FIRE HYDRANTS
Clow Valve
RECOMMENDED SPECIFICATIONS. 1. Hydrants and all materials used shall be in accordance with. AWWA Standard C503, latest revision. 2. Hydrants shall be designed ...

W 6 Fire Hydrant Installation
Dublin San Ramon Services District
AWWA C503 WET-BARREL HYDRANT. PER SECTION II-B1-2.03. SEE NOTE 3. B. 6" FH BURY W/ MJ OR FLANGED INLET. C. 6" D.I. PIPE OR C-900, DR14 PVC. D. 6" FLG X MJ GV ...
