what is the difference btwn 672-4200 and the 672-4200B models, 4 jet hoses 1.1" need to fit inside the slip socket
Waterway Plastics 2S X 2" Spg. (4) 3/4" S Po | 672-4200B
what is the difference between 672-4200 and the 672-4200B models, the 4 jet hoses 1.1" OD and 0.75" ID need to fit inside the 4 slip sockets for the jet tubes