The Heavy Duty round/Square/Rectangular Manhole feature steel cover with rust resistant coating (covers 30" and larger include a 4" wide reinforcing channel welded to the underside of the cover), 16 gauge galvanized steel skirt with welded overlapping corners for added strength. The 30" and larger model covers are provided with an easy grip recessed handle. Available in a variety of sizes.
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10512X12 2” X 12” Heavy Duty Square/Rectangular Manhole
10512X24 12” X 24” Heavy Duty Square/Rectangular Manhole
10516X16 16” X 16” Heavy Duty Square/Rectangular Manhole
10518X18 18” X 18” Heavy Duty Square/Rectangular Manhole
20” X 20” Heavy Duty Square/Rectangular Manhole
20” X 20” Limited Access Heavy Duty Square/Rectangular Manhole Height: 10”, Width 21” Weight: 77 lbs.
20” X 20” Limited Access Heavy Duty Square/Rectangular Manhole
24” X 24” Heavy Duty Square/Rectangular Manhole
24” X 24” Limited Access Heavy Duty Square/Rectangular Manhole
24” X 24” Limited Access Heavy Duty Square/Rectangular Manhole Height
24” X 24” X 24” Heavy Duty Square/Rectangular Manhole Height
30” X 30” Heavy Duty Square/Rectangular Manhole Height
30” X 30” Limited Access Heavy Duty Square/Rectangular Manhole
30” X 30” Limited Access Heavy Duty Square/Rectangular Manhole Height
36” X 36” Heavy Duty Square/Rectangular Manhole
36” X 36” Limited Access Heavy Duty Square/Rectangular Manhole
36” X 36” Limited Access Heavy Duty Square/Rectangular Manhole Height
42” X 42” Heavy Duty Square/Rectangular Manhole
42” X 42” Limited Access Heavy Duty Square/Rectangular Manhole
42” X 42” Limited Access Heavy Duty Square/Rectangular Manhole Height
48” X 48” Heavy Duty Square/Rectangular Manhole
48” X 48” Limited Access Heavy Duty Square/Rectangular Manhole Height
48” X 48” Limited Access Heavy Duty Square/Rectangular Manhole Height
16” X 10” Heavy Duty Round Manhole
18” X 10” Heavy Duty Round Manhole