633 CPP Vapor Coupler

Field tests show Civacon's 633
CPP Vapor Coupler reduces pressure drop across the
fitting by 50%*. Proof positive that the 633 CPP
Coupler is engineered to help you safely meet operational
demands, while delivering superior performance.
*Pressure Drop from 12" to 6" (measured
in inches/water) across Civacon 633 CPP/Civacon 633
LVH coupling realized while simultaneously filling
three compartments at 600 GPM (gallons per minute).