7x13 (PE)  Φ170x330 Top open 2.5''

7x24 (PE)  Φ 170x610 Top open 2.5''

7x35 (PE)  Φ170x890 Top open 2.5''

8x17 (PE)  Φ200x430 Top open 2.5''

8x20 (PE)  Φ200x470 Top open 2.5''

8x35 (PE)  Φ200x890 Top open 2.5''

8x44 (PE)  Φ200x1150 Top open 2.5''

9x35 (PE)  Φ220x890 Top open 2.5''

9x40 (PE)  Φ220x1150 Top open 2.5''

9x42 (PE)  Φ220x1065 Top open 2.5''​

9x48 (PE)  Φ220x1215​ Top open 2.5''

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10x17 (PE)  Φ240x430 Top open 2.5''

10x35 (PE)  Φ240x890 Top open 2.5''

10x44 (PE)  Φ240x1115 Top open 2.5''

10x54 (PE)  Φ240x1370 Top open 2.5''

12x48 (PE)  Φ300x1215 Top open 2.5''

12x52 (PE)  Φ300x1320 Top open 2.5''​ or Top open 4,5''

12x65 (PE)  Φ300x1650 Top open 2.5''

13x54 (PE)  Φ330x1370 Top open 2.5''

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14x65 (PE)  Φ350x1620 Top open 2.5'' or Top open 4''

16x65 (PE)  Φ350x1620 Top open 2.5'' or Top open 4'' or Top and bottom both open 4''​

16x72 (FRP)  Φ400x1800 Top open 2.5'' or Top open 4'' or Top and bottom both open 4''​

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18x65 (PE)  Φ450x1620 Top open 4'' or Top and bottom both open 4''

20x72 (PE)  Φ500x1800 Top open 4'' or Top and bottom both open 4''

21x62 (PE)  Φ530x1600 Top open 4'' or Top and bottom both open 4''

24x72 (PE)  Φ600x1800 Top open 4'' or Top and bottom both open 4''

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30x72 (PE)  Φ750x1800 Top open 4''

30x72 (PE)  Φ750x1800 Top and bottom both open 4''

30x72 (PE)  Φ750x1800 Top open 4'' and bottom open 6'' flange

30x72 (PE)  Φ750x1800 Top and bottom both open 6'' flange

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36x72 (PE)  Φ900x1800 Top open 4''

36x72 (PE)  Φ900x1800 Top and bottom both open 4''

36x72 (PE)  Φ900x1800 Top open 4'' and bottom open 6'' flange

36x72 (PE)  Φ900x1800 Top and bottom both open 6'' flange

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40x72 (PE)  Φ1000x1800 Top and bottom both open 6'' flange​

48x72 (PE)  Φ1200x1800 Top and bottom both open 6'' flange​

48x96 (PE)  Φ1200x2400 Top and bottom both open 6'' flange​

60x86 (PE)  Φ1500x2050 Top and bottom both open 6'' flange​

60x96 (PE)  Φ1500x2400 Top and bottom both open 6'' flange​

60x96 (FRP)  Φ1500x2400 Top and bottom both open 6'' flange​

63x86 (PE)  Φ1600x2050 Top and bottom both open 6'' flange​