250 PSI Working Pressure – 500 PSI Hydrostatic Test - AWWA UL / FM Approved GENERAL Fire hydrants shall comply in all respects with AWWA Standard C-502, latest revision.

This is a preview of "AWWA C502-2018". Click here to purchase the full version from the ANSI store.

This standard describes 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.

access for fire fighting needs. All current production AWWA C502 hydrant models pro-vide for 360-degree barrel positioning options.

2018年10月24日 · Published by AWWA on October 24, 2018 This standard pertains to the various types and classes of wet-barrel fire hydrants for use in fire-protection service in areas where the climate is mild and freezing temperatures do not occur.

awwa c502 Overview This standard describes 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.

These hydrants are FM approved and meet AWWA C-502 standards for the durability, reliability, and safety of dry-barrel fire hydrants. Connect them to the plain end of a water main line with their mechanical joint connection.

M&H AWWA C502 FIRE HYDRANTS Style 929 Traffic Model 250 PSI Working Pressure – 500 PSI Hydrostatic Test – AWWA UL / FM Approval Type: Compression type, opening against line pressure. Main valve on Traffic Model will remain closed should hydrant be …

This is a preview of "AWWA C502-2014". Click here to purchase the full version from the ANSI store.

Dry Barrel Fire hydrants are manufactured in strict accordance with the AWWA C502 standard; Wet Barrel Fire Hydrants are in accordance with the AWWA C503 standard.