Providing anglers with a reliable connection above the waterline, this high impact plastic thru-hull connector is critical to safe and dependable operation of onboard plumbing systems. Extra long molded high impact white plastic with broad flange. Designed for installation where thick transoms or side walls require up to 2-1/2 inch long thread. High impact plastic eliminates the potential for rust or electrolysis. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable. Ensures a reliable thru-hull connectionFits ¾ inch inside diameter hoseFlange: 1-3/4 inchMax Hull Thickness: 2-1/2 inchNot recommended for use below the waterlineManufacturer part number 50-18161