Proper Connector Depth Placement Within the Hole Formed by L-Series Hole Forms

Proper Connector Depth Placement within the Hole Formed by our L-Series Hole Forms

THE FOLLOWING TABLE NOTES THE PROPER DEPTH OF THE CONNECTOR’S SERRATED SEALING SURFACE’S CENTER.

NOTE: THE SERRATED SEALING SURFACE OF MOST CONNECTORS IS 2” DEEP. THEREFORE THE CENTER WOULD BE 1” IN FROM THE INNER EDGE OF THE CONNECTOR.

OUR L-SERIES HOLE FORMS ARE DESIGNED AND MANUFACTURED TO FORM THE CRITICAL EQUAL TO CORED DIAMETER HOLE MEASURED “IN” FROM THE INNER WALL OF THE STRUCTURE.

Responsive Table

Manhole/Wall Type	Depth Placement Instructions
48 x 5 5" Wall Manhole	Center of connector's band should be placed 1 1/2" into hole
6" Flatwall	Center of connector's band should be placed 2 1/2" into hole
60 x 6 6" Wall Manhole	Center of connector's band should be placed 2 1/2" into hole
72 x 7 7" Wall Manhole	Center of connector's band should be placed 3 1/2" into hole
84 x 8 8" Wall Manhole	Center of connector's band should be placed 4 1/2" into hole
8" Flatwall	Center of connector's band should be placed 4 1/2" into hole
96 x 9 9" Wall Manhole	Center of connector's band should be placed 5 1/2" into hole