Round Plugging Dams 24 Discs per box with each Disc having 6 detachable Rings.
Traditional round plugging dams have at most, 4 usable rings per disc (the smallest ring is possibly usable but probably not). By adding two more rings to the outside, we have increased the usable material by nearly 50%. The two outer rings also provide for larger hole diameters that may be plugged.
Our Holiday Specials are only available to online customers who make their purchases through this website.
