Standard By:Underwriters Laboratories , 12/19/2011
Published:12/19/2011
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UL Subject 1478A:2011
Original price was: $118.02.$59.00Current price is: $59.00.
PRESSURE RELIEF VALVES FOR SPRINKLER SYSTEMS (CSDS Proposal, 12/19/2011)
Underwriters Laboratories , 12/19/2011
