سدادة غبار كام آند جروف | U-Tite | ألومنيوم (2 / عبوة)

The threads on these U-Tite plugs are machined clean, so they seat snugly into my female couplers without any wobble. They cap off tight enough to keep the fine dust out of my rig between hookups.

Finally have a proper aluminum seal on our 3-inch line; this dust plug slides in snugly and the U-Tite locking mechanism gives a satisfying click when it seats. The two-pack is handy for keeping spares on hand during changeovers.

Swapped out a worn plastic plug for this aluminum one and the difference is night and day—the U-Tite groove locks in tight on my female coupler. Keeps the dust out perfectly when disconnected, exactly what I needed for my irrigation setup.