LPAxxx06HDFCTL = ¾" F NPT Quad-Spray, including 6 psi pressure regulator, FL33/COT pad
LPAxxx10HDCB1 = ¾" F NPT Quad-Spray, including 10 psi pressure regulator, CC33/CM1 pad
LPAxxxDHDCB1 = ¾" F NPT Quad-Spray, excluding pressure regulator, CC33/CM1 pad