Efficient Water Passage:Our Plastic Thru Hull is meticulously engineered to smooth water passage and fluid transfer. Its sturdy construction ensures while being and easy to handle. Secure Connection:The thru hull provides a reliable and watertight connection between your 's interior and the external environment. Low Maintenance: Thanks to its plastic construction, the thru hull is resistant to corrosion and requires minimal maintenance.Its smooth surface facilitates easy cleaning, ensuring consistent functionality over time. Material: plastic colour: white Package Contents: 1 x Boat Water Drain Scupper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.