سدادة غبار من نوع Cam & Groove | U-Tite | ألومنيوم (5 / عبوة)

These plugs fit snugly into the camlock couplers and the aluminum feels much more durable than the plastic ones I've used before. They keep the dust out perfectly when I've got the lines disconnected on my gear.

Picked up a pack of these for capping off a couple of unused camlock fittings on my water truck. They fit snug and the aluminum feels solid enough to hold up to rough handling.

These little caps are machined cleanly with no burrs, so they seat into the female camlock without any wrestling. Nice that the aluminum won't rust out on the truck like the steel ones I've used before.