Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose - White [0795DP0WHT] Winterizing | Winter Covers They are high-quality

They are high-quality

The White Epoxy Coated Aluminium cases are well-suited to install in many of today's engine rooms

Mercury 15

Keep your unit protected from the elements with this display cover

The cylindrical design has the strength

Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose - White [0795DP0WHT] Winterizing | Winter Covers They are high-qualityPerko Vented Flip Top Cap f Fills with 1 1 2" Hose White Polymer Easily Mounts Directly on Gunnel with Removing Fill Body Includes Metallic Inserts for Gas, Diesel or Water Fills Integral Tank Vent with Flame Arrestor No Deck Plate Key or Ground Wire Required Flip Top Cap Technical Information Requires 5 1 4" Diameter Mounting Surface Screw Size: #8