QEI Dimensional Data
QEI-L
Height
Slip-Fit O.D.
Size
inches (mm)
9
NA
12
17.5 (445)
15
21.13 (537)
16
23.31 (592)
18
25.63 (651)
20
28.06 (713)
22
31.13 (791)
24
34.25 (870)
27
37.69 (957)
30
42.00 (1067)
33
46.13 (1172)
36
51.06 (1297)
40
NA
44
NA
49
NA
54
NA
60
NA
18
Airflow
Height
Length
QEI-L
Length
Height
inches (mm)
inches (mm)
NA
NA
26.5 (673)
37.5 (953)
29.0 (737)
41.5 (1054)
31.0 (787)
44.0 (1118)
33.0 (838)
46.5 (1181)
35.5 (902)
50.5 (1283)
39.0 (991)
53.5 (1359)
42.5 (1080)
55.5 (1410)
45.0 (1143)
61.0 (1549)
52.0 (1321)
64.5 (1638)
56.5 (1435)
68.0 (1727)
62.0 (1575)
75.0 (1905)
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
QEI
Slip Fit
O.D.
QEI Class I
Slip-Fit O.D.
Length
inches (mm)
17.13 (435)
NA
17.13 (435)
28.5 (724)
20.88 (530)
31.0 (787)
23.00 (584)
33.0 (838)
25.38 (645)
35.0 (889)
27.81 (706)
37.5 (953)
30.88 (784)
41.0 (1041)
34.00 (864)
44.5 (1130)
37.44 (951)
47.0 (1194)
41.62 (1057)
54.0 (1372)
45.75 (1162)
58.5 (1486)
50.56 (1284)
64.0 (1626)
55.75 (1416)
68.5 (1740)
61.62 (1565)
74.0 (1880)
67.75 (1721)
80.5 (2045)
75.00 (1905)
87.0 (2210) 105.0 (2667) 93.5 (2375) 111.0 (2819)
82.88 (2105)
91.5 (2324) 113.0 (2870) 102.5 (2604) 119.0 (3023)
Airflow
Length
QEI Class II
Height
Length
inches (mm)
NA
28.5 (724)
36.5 (927)
30.5 (775)
41.0 (1041)
34.0 (864)
44.0 (1118)
34.0 (864)
46.5 (1181)
39.5 (1003)
50.5 (1283)
41.5 (1054)
53.5 (1359)
44.0 (1118)
57.5 (1461)
49.0 (1245)
61.0 (1549)
53.0 (1346)
65.0 (1651)
60.5 (1537)
69.0 (1753)
65.0 (1651)
75.0 (1905)
69.0 (1753)
83.0 (2108)
75.5 (1918)
89.5 (2273)
80.5 (2045)
96.5 (2451)
86.5 (2197) 104.0 (2642)
Height
Height
36.5 (927)
36.5 (927)
41.0 (1041)
44.0 (1118)
47.5 (1207)
50.5 (1283)
53.5 (1359)
59.5 (1511)
63.0 (1600)
72.0 (1829)
76.5 (1943)
82.5 (2096)
90.5 (2299)
97.0 (2464)