The Heavy Duty Square/Rectangular Manhole features a 3/8" diamond plate 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 and carries the H-20 load rating. The 30" and larger model covers are provided with an easy grip recessed handle. The Model 105 LA and Model 105WT are limited access manholes, which include four 3/8" flush mount stainless steel bolts. The Model 105WT is also a rain tight manhole, which includes a Buna-N gasket. Optional PEMCO Model 105L liners are available for all models of the heavy duty square/rectangular manhole.

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Item #

Series

Size

Length

Width

Height

Weight

10512X12

105

12 x 12 x 10 in

12 1/4 in

12 1/4 in

10 in

25.0 lbs

10512X24

105

12 x 24 x 10 in

12 1/4 in

24 1/4 in

10 in

43.0 lbs

10516X16

105

16 x 16 x 10 in

16 1/4 in

16 1/4 in

10 in

30.0 lbs

10518X18

105

18 x 18 x 10 in

18 1/4 in

18 1/4 in

10 in

51.0 lbs

10520X20

105

20 x 20 x 10 in

20 1/4 in

20 1/4 in

10 in

57.0 lbs

10520X20LA

105

20 x 20 x 10 in

21 in

21 in

10 in

77.0 lbs

10520X20WT

105WT

20 x 20 x 10 in

21 in

21 in

10 in

77.0 lbs

10524X24

105

24 x 24 x 10 in

24 1/4 in

24 1/4 in

10 in

80.0 lbs

10524X24LA

105

24 x 24 x 10 in

25 in

25 in

10 in

100.0 lbs

10524X24WT

105WT

24 x 24 x 10 in

25 in

25 in

10 in

100.0 lbs

10524X24X24

105

24 x 24 x 24 in

24 1/4 in

24 1/4 in

24 in

104.0 lbs

10530X30

105

30 x 30 x 10 in

30 1/4 in

30 1/4 in

10 in

128.0 lbs

10530X30LA

105

30 x 30 x 10 in

31 in

31 in

10 in

148.0 lbs

10530X30WT

105WT

30 x 30 x 10 in

31 in

31 in

10 in

148.0 lbs

10536X36

105

36 x 36 x 10 in

36 1/4 in

36 1/4 in

10 in

180.0 lbs

10536X36LA

105

36 x 36 x 10 in

37 in

37 in

10 in

200.0 lbs

10536X36WT

105WT

36 x 36 x 10 in

37 in

37 in

10 in

200.0 lbs

10542X42

105

42 x 42 x 10 in

42 1/4 in

42 1/4 in

10 in

240.0 lbs

10542X42LA

105

42 x 42 x 10 in

43 in

43 in

10 in

260.0 lbs

10542X42WT

105WT

42 x 42 x 10 in

43 in

43 in

10 in

260.0 lbs

10548X48

105

48 x 48 x 10 in

49 in

49 in

10 in

336.0 lbs

10548X48LA

105

48 x 48 x 10 in

49 in

49 in

10 in

356.0 lbs

10548X48WT

105WT

48 x 48 x 10 in

49 in

49 in

10 in

356.0 lbs

105L 30" TO 42"

N/A

N/A

N/A

N/A

N/A

N/A

105L 48" SQ

N/A

N/A

N/A

N/A

N/A

N/A