Description Mount cover which provides protections for the unit's connector panel, keeping rain and dirt out of the electrical connections while the unit is not in use (removed from the base). Made of durable textured vinyl. Used with the MS2-Y, MS2-G, MS-B and MS-M.Features:Prevents Corrosion & Protects Quick-disconnect Mount From Rain & Dirt When Control Head Is Not Installed Fits 700, 500, 300 & Matrix Series Disconnect MountsDimension: L 8.5 X W 7.25 X H 3.1 in.Shipping Weight: 0.3 lbs