The Perko 0506DP4CHR Gas Tank Vent with Splash Guard is a high-quality boat part designed for outboard engines. Made of durable zinc material, this vent includes a splash guard and features a 5/8" hose and 3/4" hull size. With the manufacturer part number 0506DP4CHR and no warranty, this product ensures reliable performance and protection for your boat's gas tank venting system.