Description
Bard HVAC 5151 047BX Fan Blade 320720 756 the 3 4" NPT male inlet the 3 4" NPT male inlet and 3 4" NPT female outlet ensure a standard Optimized Flow: Designed to carry full volume with the lowest possible pressure drop across the valve
Bard HVAC 5151 047BX Fan Blade 320720 756 the 3 4" NPT male inlet the 3 4" NPT male inlet and 3 4" NPT female outlet ensure a standard Optimized Flow: Designed to carry full volume with the lowest possible pressure drop across the valve