Low Pressure: 500 PSI                                                                                                                                               
Mounting Kit Information
 
Flange
Size
 
Pipe
Size
O-Ring
Groove
Part No.
 
Flat Face
Part No.
 
 
A
 
 
B
 
 
C
 
 
F
 
 
G
 
 
H
 
 
I
 
 
L
Drilled
Dia.
M
Tapped
UN-2B
M
 
Max
O
 
Max
O
 
 
Part No. 1
 
 
O-Ring
 
 
SHCS
 
 
Wt.
1/2"
1/2"
15020-08-08
15021-08-08
0.85
0.51
0.39
0.12
2.21
1.500
0.688
1.81
0.35
5/16/-18
1.000
1.005
SK5-080
-210
5/16-18x1
0.26
3/4"
3/4"
15020-12-12
15021-12-12
1.01
0.75
0.47
0.16
2.56
1.875
0.875
1.97
0.43
3/8/-16
1.250
1.255
SK5-100
-214
3/8-16x1-1/4
0.44
1"
1"
15020-16-16
15021-16-16
1.34
0.98
0.47
0.16
2.76
2.062
1.031
2.17
0.43
3/8/-16
1.560
1.565
SK5-102
-219
3/8-16x1-1/4
0.55
1 1/4"
1 1/4"
15020-20-20
15021-20-20
1.69
1.26
0.47
0.16
3.11
2.312
1.188
2.68
0.45
7/16/-14
1.750
1.755
SK5-104
-222
7/16-14x1 1/4
0.68
1 1/2"
1 1/2"
15020-24-24
15021-24-24
1.91
1.50
0.59
0.16
3.66
2.750
1.406
3.07
0.53
1/2-13
2.115
2.125
SK5-106
-225
1/2-13x1-1/2
1.10
2"
2"
15020-32-32
15021-32-32
2.40
2.01
0.59
0.16
4.02
3.062
1.688
3.54
0.53
1/2/-13
2.490
2.500
SK5-108
-228
1/2-13x1-1/2
1.30
2 1/2"
2 1/2"
15020-40-40
15021-40-40
2.91
2.48
0.59
0.16
4.49
3.500
2.000
4.13
0.53
1/2/-13
2.995
3.005
SK5-110
-232
1/2-13x1-I/2
1.59
3"
3"
15020-48-48
15021-48-48
3.56
2.87
0.79
0.20
5.28
4.188
2.438
1.88
0.69
5/8/-11
3.615
3.625
SK5-112
-237
5/8-11x1-1/2
2.76
3 1/2"
3 1/2"
15020-56-56
15021-56-56
4.06
3.50
0.79
0.20
5.98
4.750
2.750
5.35
0.69
5/8/-11
4.095
4.115
SK5-114
-241
5/8-11x1-1/2
3.31
4"
4"
15020-64-64
15021-64-64
4.55
3.90
0.98
0.24
6.38
5.125
3.062
5.75
0.69
5/8/-11
4.595
4.615
SK5-116
-245
5/8-11x1-3/4
4.74
5"
5"
15020-80-80
15021-80-80
5.64
4.96
1.10
0.31
7.49
6.000
3.625
6.69
0.69
5/8/-11
5.595
5.615
SK5-118
-253
5/8-11x1-3/4
6.61

 

1  Add a "K" to flange part #to include mounting hardware