Used in outside and inside areas. High flange permits use in areas surfaced with concrete or other poured materials. Low flange is used with a ring of concrete poured below the surface for non-surfaced areas and areas surfaced with asphalt paving. Housing is completely free of piping so that no loading is transmitted to the pipe.
- Inside Caulk Outlet
- BRZ Taper Thread Plug
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4258C Specification Sheet
