Nautivac Heavy Duty Smooth 1-1/2 X 50 

Smooth white vinyl for critical applications such as heads, bilge drains, scuppers, potable water use. FDA formulated. For use below water line. Hard vinyl helix reinforcement for excellent bend radius. Resists corrosion or rust-out of metal wire. Special compound to resist permeation. OPS Temp 10° to +140°F. 3 Year warranty.

ID: 1-1/2", OD: 1-3/4", Length: 50', Bend: 9", VAC: 28

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