• Provides a fuel system with efficient ventilation and flush-mount design presents a clean, finished look
• Made of 316 corrosion-resistant Stainless Steel
• Does not have a protruding cap as many vents do, so it is less prone to cause damage or to be damaged by impacts
• Vent cap unscrews with hex head wrench for easy cleaning of the filter
• Requires a 1 3/8-inch hole, can be used with a maximum hull thickness of up to 7/8-inch, and it is designed to connect with 5/8-inch interior diameter hose

**Direct replacement for Attwood 660323