Built in the same tradition as SeaStar Outboard Steering, the SeaStar HT5095 Nylon Tubing is designed for use with SeaStar 1.7 helms on stern drives (except with HC5332 cylinder) and small inboards with fitting kit (do not use on outboard systems). The system is easy-to-install with "cut-to-length" tubing.• Designed for use with SeaStar 1.7 helms on stern drives (except HC5332 cylinder)• Use on small inboards with fitting kit• Do not use on outboard systems• Tubing cut to fit application Do not use on outboard systems Easy-to-install with "cut-to-length" tubing | Dometic HT5095 Nylon Tubing 3/8" x 50'