
Procedure for Assembly of Sealing Gasket
For AN, PN & PNR series boxes
1.
If you are using the gasket that is included in the box, it is already cut to the exact length, NO
ADDITIONAL CUTTING IS REQUIRED.(move to step 2)
If you received a replacement gasket, cut one end square and perpendicular to length:
THIS WAY
NOT THIS WAY
2.
3.
4.
Start laying the gasket in the cover groove approximately 1” from a corner on the longer side as
shown below:
GO THIS
DIRECTION
START HERE
Lay down the gasket in the groove of the cover and go in the direction shown. Without stretching
or twisting the gasket, press the gasket down into the groove.
Continue laying down the gasket without stretching it until you reach the starting point.
FOR REPLACEMENT GASKET ONLY
Mark the end of the gasket by overlapping the starting end by the amount shown below:
Center distance between screws on both sides
of the starting point
Up to 4 ”
Over 4 ”
Overlap length
1/8”
3/16”
Cut the other end at the marked point square and perpendicular to the length as shown in step 1.
Form 518
Revised: 2-8-2014