Only the Sealtite Plastiplug combines advanced polymer technology with a unique, patented edge to provide the perfect seal in concrete applications. The specially-formulated plastic readily conforms to irregular hole surfaces, but is hard enough to maintain the seal integrity. The “one-way” flanged edge makes the Sealtite Plastiplug non-reversing and it won’t back out under vapor pressure.
| Weight | 2 kg |
|---|---|
| Type |
3/8 in, 9/16 in |
