3-1/8 in. White Pipe Penetration Seal with 3/4 in. Gasket

Airex Manufacturing Inc pipe penetration seals close the area around a pipe where it passes through a building surface. Sizes range from 1-3/4 in. to 3-1/8 in., with Gray and White options at 1-3/4 in. and 2-3/8 in., and White at 3-1/8 in. - 3/4 in. gasket - Height: 10 in - Width: 7.5 in