RV, camper, or motorhome owner? If that plastic sewer vent cap on your roof is cracked, faded, or just missing, it's time for a replacement. This 2-pack of white vent covers is just what you need. They're made from durable polyethylene plastic with a UV coating to handle sun, rain, wind, and snow without getting brittle. The design is two-piece: a base that mounts to your roof and a removable top cap that clicks on. The base has 6 screw holes for a secure attachment (screws aren't included, so you'll need to reuse your old ones or get new ones). The inner diameter of the pipe fitting is about 3.8 inches, and it's made to fit pipes from 1 inch up to 2 and 3/8 inches in outer diameter. The whole thing is about 5.3 inches across at the base and 3 inches tall. Installing it is a pretty straightforward DIY job. You'll want to clean the old area, apply a good bead of silicone sealant (not included), set the new base in it, screw it down, add more sealant around the edge, and then pop the cap on. Its job is to let air vent out of your plumbing system while keeping rain and debris from getting in, and it helps stop odors from drifting back inside. A simple, essential part for RV maintenance.
