You may need to scroll horizontally to view all table columns.
|Pipe Size||Dimension A - Lid Dimension||Dimension B - Lid Thickness||Dimension C - Clear Opening||Dimension E - Frame Dimension||Dimension F - Frame Height||Shape||Frame Type|
|All dimensions are listed in inches unless otherwise noted.|
Suitable for low pressure application up to 20 p.s.i.
Frames in this series are reversible and can be installed with flange at top for slab
Construction or with flange at base for use with built up manhole.
Slab construction manholes are sized to fit in the opening of corrugated metal pipe from
12” to 48” in diameter.
Furnished standard with concealed, watertight pickhole.
Lids sealed with gasket and fastened with stainless steel bolts.
Units are shipped assembled with gaskets glued to frame.