3/8"LF BRZ DUAL CHECK VALVE NBN HEALTH HAZARD RES H20 SYST COMPRESSION ADAPTERS ASME Section IV at 15psi
Baker’s notes & crumb story
Description
ASME Section IV at 15psi (103 kPa) set point
ideally suited for use in kerosene heaters
SAE Size 64
5 GAL SAFETY GAS CAN EAGLE W/YELLOW FUNNEL
It also provides make-up water to the system in the event of system leaks
3/8"LF BRZ DUAL CHECK VALVE NBN HEALTH HAZARD RES H20 SYST COMPRESSION ADAPTERS ASME Section IV at 15psiThe Watts Model LF07S Residential Fire Sprinkler Dual Check Backflow Preventer is designed for non health hazard [i. e., pollutant] application on potable fire sprinkler service connections to protect against possible backsiphonage conditions that could inadvertently drain the fire sprinkler system.