DuraVent DuraSeal DS Manual page 39

Available with smaller
4 to 8
snout and custom height.
DS Lateral Secre Tee 88-Degree
Ø (in.) Height (in.) Offset (in.)
3 11-1/8 9-1/4
4 11-1/8 9-1/4
5 12-1/8 10-1/2
6 14-1/8 11-3/4
7 16-1/8 13
8 17-1/8 14-1/4
9 19-1/8 12-5/8
10 20-1/8 13-1/2
12 23-1/8 15-3/8
14 26-1/8 17-3/8
16 29-1/8 19-1/8
18 31-7/8 21
20 34-7/8 22-7/8
22 37-7/8 24-3/4
24 40-7/8 26-5/8
Figure 118
Available with smaller
snout and custom height.
DS Barometric Tee
Ø (in.) Height (in.) Offset (in.)
3 11-1/4 5
4 11-1/4 5
5 12-1/4 5
6 13-1/4 6
7 14-1/4 7
8 15-1/4 8
9 16-1/4 9
10 17-1/4 10
12 19-1/4 12
14 21-1/4 14
16 23-1/4 16
18 25-1/4 18
20 27-1/4 20
22 29-1/4 22
24 31-1/4 24
Figure 119
Offset
Offset
9 to 24
Rise (in.) Prodct Code K Factor
9-1/4 DS3BT88 0.55
9-1/4 DS4BT88 0.55
10-1/2 DS5BT88
0.55
11-3/4 DS6BT88 0.55
13 DS7BT88 0.55
14-1/8 DS8BT88 0.55
13-1/4 DS9BT88
0.55
14-1/4 DS10BT88
0.55
16-1/8 DS12BT88 0.55
18-1/8 DS14BT88 0.55
20-1/8 DS16BT88 0.55
22 DS18BT88
0.55
24 DS20BT88
0.55
26 DS22BT88 0.55
28 DS24BT88 0.55
Offset
Height
Ø
Rise (in.) Product Code K Factor
5-1/2 DS3BMT
0.2
5-1/2 DS4BMT
0.2
6 DS5BMT
0.2
6-1/2 DS6BMT
0.2
7 DS7BMT
0.2
7-1/2 DS8BMT
0.2
8 DS9BMT 0.2
8-1/2 DS10BMT 0.2
9-1/2 DS12BMT 0.2
10-1/2 DS14BMT 0.2
11-1/2 DS16BMT 0.2
12-1/2 DS18BMT 0.2
13-1/2 DS20BMT 0.2
14-1/2 DS22BMT 0.2
15-1/2 DS24BMT 0.2
DS VENTING ACCEDSORIES
Ø (in.)
3 to 24
Figure 120
Ø (in.)
3 to 24
Drain Ø4 – Ø10, 1/4 NPT, 1/2 0.D
Drain Ø12 – Ø24, 3/8 NPT, 5/8 0.D
Figure 121
Rise
Ø (in.) ØB Available (in.) Height (in.)
3 to 9 Ø+1
3 to 22 Ø+2
3 to 9 Ø+3
3 to 20 Ø+4
3 to 7 Ø+5
3 to 18 Ø+6
Figure 122
Ø
Drain NPT
DS Tee Cap
Height (in.) Product Code
3-1/2 DSØTC
Ø
Drain NPT
DS Drain Tee Cap
Height (in.) Product Code
3-1/2 DSØDTC
Ø B
Ø
DS Tapered Increaser
Product Code
11-7/8 DSØTIN(ØB)
12-7/8 DSØTIN(ØB)
13-7/8 DSØTIN(ØB)
14-7/8 DSØTIN(ØB)
15-7/8 DSØTIN(ØB)
16-7/8 DSØTIN(ØB)
3-1/2
3-1/2
Height
K Factor
0.05
0.10
0.15
0.20
0.25
0.30
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