ULC 520:2007
Standard for Fire Hydrants (CAN/ULC S520-07)
Underwriters Laboratories of Canada , 02/01/2007
$61.00
$121.30
This Standard covers barrel-type hydrants with compression shut-off and slide gate shut-off, for general water works service. This Standard does not cover wet barrel type hydrants. References to the setting and drainage of hydrants are not included in this Standard.
Product Information
Published:
02/01/2007
ULC 520
$80.00
ULC 520:2007
$61.00