The Amare 2-inch stainless steel trough hull - 17.423.06 is a high-quality 2-inch diameter stainless steel trough hull. The trough hull is designed for use in boats and yachts and is suitable for both fresh and salt water. The grommet has a length of 6 inches and is threaded for easy installation. The Amare 2-inch stainless steel trough hull - 17.423.06 is durable and resistant to corrosion and can be used in extreme conditions. This trough hull is a reliable choice for any boat or yacht owner looking for quality and reliability.