12
PMGB0374
inch (mm)
Diameter
(d)
A +0
-0.02 (-0.4)
1/4 (6.35)
0.36 (9.1)
3/8 (9.52)
0.52 (13.2)
1/2 (12.7)
0.65 (16.6)
5/8 (15.88)
0.78 (19.7)
(2) Perform the flaring work as shown below.
6.2 Piping Connection
0.016 ~ 0.031R
φ
A
φ
d
90
o
+ 2
o
45
o
+ 2
o
(1) Position of piping connection is shown below.
Unit: inch (mm)
Piping Connection of Floor Exposed Type
6-1/8 (156)
6-7/16
(163)
5-15/16 (151)
7-3/16 (182)
3/8 (10)
8-1/8
(207)
2
1
3
8-11/16 (220)
5-1/4 (133)
2-1/16 (52)
2-3/8 (60)
4-1/16 (103)
5-1/4 (134)
3-3/8 (85)
20-13/16 (529
)
24-13/16 (630
)
15-1/4 (388
)
10-1/4 (260)
Piping Connection of Floor Concealed Type
2-13/16 (72)
2-9/16 (65)
3/8 (9)
2-1/16 (52)
2-3/8 (61)
2
1
3
8-11/16
(220)
2 (51)
3/4 (19)
20-13/16 (529
)
24-7/16 (620)
15-1/4 (388
)
10-1/4 (260
)
2-3/8 (60)
3-3/8 (85)
5-1/4 (134)
4-1/16 (103)
4-13/16 (122)
1-9/16 (40
)
2-1/16 (52)
5-1/4 (133)
3/8 (10)
4-13/16
(122)
Piping Size
inch (mm)
1
Gas Piping
2
Liquid Piping
3
Condensate Piping
1/2 (12.7)
1/4 (6.35)
3/4 (18.5) OD
