633CPP-4030 - 4"x 3" Vapor Kamlok Coupler w/Poppet

Vapor Couplers

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” 6” (measured in inches/water) across Civacon 633CPP/Civacon 633LHV coupling realized while simultaneously filling three compartments at 600 GMP (gallons per minute)

Features & Benefits
The 633CPV poppeted hose shank coupler acts as a check valve until connected to the transport vapor recovery adaptor
The 633CPP is similar to the 633CPV except it contains a Buna-N seal on the check valve and it includes a probe to open the poppet on the 633LVB
The 633CV hose shank coupler includes a probe that actuates the poppet in a 633LVB and 611T