Beta is no longer producing the tubes with 6mm connections. The alternate tube D039553 has 1/4" connections. It may be necessary for you to change your pickup and discharge tubing over to 1/4" OD. If you are using an injection fitting you will need to change it over to a fitting that accepts 1/4" OD. We suggest using the Beta Straight Rinse Injector P/N 051466
Detergent capacity tube, norprene, 1/4"T-1/4"T, ID-0.188" (ID"4.77 mm) OD-0.313" (OD-7.95 mm) black color (E lubrication: Dow Corning 111/ Coat the entire outside surface of the tube.)
Detergent capacity tubes, Beta tube, 9" long, green roller, ID- 0.188" (ID-3.18 mm) OD-0.375" (OD-9.53 mm) beige color (A lubrication: Dow Corning 111/ Coat the inside radius of tube along the path...