Image Item No. Description By  75c06  Hose, Rigid 3mm D. 6L / 4.8cm Catalog: Parts: Hose, Rigid 3mm D. 1  75c07  Hose, Rigid 3mm D. 7L / 5.6cm Catalog: Parts: Hose, Rigid 3mm D. 1  75c09  Hose, Rigid 3mm D. 9L / 7.2cm Catalog: Parts: Hose, Rigid 3mm D. 1