3/4" Extra HD Sanitation Hose 50' | Sierra 116-148-0346W 3/4 in. Vac Extra Heavy Duty Hose 50 ft. box Toilet to holding tank - self-draining lines, intake, vent, pump out Bilge pump intake and discharge Resistant to odor permeation Drains - sink, shower, scupper Potable water tank fill Livewell intake and drain Smooth white FDA grade PVC with vinyl helix Rated for full vacuum Resistant to: mild chemicals, salt water, permeation Do not use dlycol based antifreeze in hose Do not use in pressurized water systems Replaces MPI 148-0340 Replaces Sierra 116-148-0340W !! Not Eligible For Free Shipping !!