Page 56 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

54 GROOVED COUPLINGS
Figure 702 Outlet Coupling 1 of 4
BCBCBC
TA
A
FIGURE 702 FIGURE 702 FIGURE 702 OUTLET COUPLING WITH OUTLET COUPLING WITH OUTLET COUPLING WITH
FEMALE NPT OUTLET
Nominal Run Size
ANSI Inches DN
1-1/2
40
2
50
2-1/2
65
3
80
MALE NPT OUTLET
Nominal Branch Size
Grooved
GROOVED OUTLET
Max. End Gap Run Range End
Inches Load (mm) LBS. (kN)
0.81 - 0.88 (20 - 22)
0.81 - 0.88 1418 (20 - 22) (6,3)
0.81 - 0.88 (20 - 22)
0.81 - 0.88 (20 - 22)
0.81 - 0.88 2215 (20 - 22) (9,9)
0.81 - 0.88 (20 - 22)
1.25 - 1.50 (32 - 38)
1.25 - 1.50 (32 - 38)
1.25 - 1.50 3246 (32 - 38) (14,4)
1.25 - 1.50 (32 - 38)
1.25 - 1.50 (32 - 38)
1.25 - 1.50 (32 - 38)
1.25 - 1.50 4811 (32 - 38) (21,4)
1.25 - 1.50 (32 - 38)
• •
See Approved Pressure Ratings starting on page 139. Refer to Technical Data Sheet G220 for more information.
Female Male O.D. NPT NPT
ANSI Inches
O.D. Inches
Inches Inches Inches (mm) (mm) (mm)
1/2 — (21,3)
1.900 3/4 — (48,3) (26,7)
1 — (33,7)
1/2 — (21,3)
2.375 3/4 — (60,3) (26,7)
1 1 (33,7) (33,7)
1/2 — (21,3)
3/4 — (26,7)
2.875 1 — (73,0) (33,7)
(DN) (mm)
—
—
1-1/4 (42,4)
1-1/2 (48,3)
1 1.315 (25) (33,7)
——
——
——
1-1/4 1.660 (32) (42,4)
1-1/2 1.900 (40) (48,3)
——
1 1.315 (25) (33,7)
1-1/2 1.900 (40) (48,3)
3/4 — (26,7)
3.500 1 1 (88,9) (33,7) (33,4)
—
1-1/2 (48,3)
—
—
—
—
—
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