Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
Catalog 3501E
Flow Controls Miniature
B9
FCM731 Miniature Meter Out Flow Control
Part
No.
TUBE
SIZE (IN)
NPT
Hex 1
MM
H
Open
H
Closed
L
FCM731-2-0
1/8
10-32
6
1.14
0.91
0.67
FCM731-2-2
1/8
1/8
7
1.41
1.26
0.69
FCM731-5/32-0 5/32
10-32
6
1.02
0.93
0.67
FCM731-5/32-2 5/32
1/8
7
1.16
1.06
0.71
FCM731-4-0
1/4
10-32
6
1.02
0.93
0.73
FCM731-4-2
1/4
1/8
7
1.16
1.06
0.75
FCM731-4-4
1/4
1/4
8
1.28
1.18
0.77
FCMI731 Miniature Meter In Flow Control
Part
No.
TUBE
SIZE (IN)
NPT
Hex 1
MM
H
Open
H
Closed
L
FCMI731-2-0
1/8
10-32
6
1.14
0.91
0.67
FCMI731-5/32-0 5/32
10-32
6
1.02
0.93
0.67
FCMI731-5/32-2 5/32
1/8
7
1.16
1.06
0.71
FCMI731-4-0
1/4
10-32
6
1.02
0.93
0.73
FCMI731-4-2
1/4
1/8
7
1.16
1.06
0.75
FCMI731-4-4
1/4
1/4
8
1.28
1.18
0.77
FCM731 Miniature Flow Control - BSPP
Part
No.
TUBE
SIZE (MM)
BSPP Hex 1
H
Closed
H
Open
L
FCM731-3M-M3
3
M3x0.5
6
23.5
26.0
17.0
FCM731-3M-M5
3
M5x0.8
6
23.5
26.0
17.0
FCM731-4M-M3
4
M3x0.5
6
23.5
26.0
16.5
FCM731-4M-M5
4
M5x0.8
6
23.5
26.0
17.0
FCM731-4M-2G
4
1/8
7
27.0
29.5
18.0
FCM731-6M-M5
6
M5x0.8
6
23.5
26.0
18.0
FCM731-6M-2G
6
1/8
7
27.0
29.5
18.5
FCM731-6M-4G
6
1/4
8
30.0
32.5
19.0
FCM731-8M-2G
8
1/8
13
26.5
31.0
26.0
FCM731-8M-4G
8
1/4
16
29.0
34.0
27.5
FCM731-8M-6G
8
3/8
20
36.0
42.0
29.0
FCM731 Miniature Flow Control - BSPT
Part
No.
TUBE
SIZE (MM)
BSPT
Hex 1
H
Closed
H
Open
L
FCM731-4M-2R
4
1/8
7
25.0
27.5
18.0
FCM731-6M-2R
6
1/8
7
25.0
27.5
18.5
FCM731-6M-4R
6
1/4
8
27.5
30.0
19.0
FCM731-6M-6R
6
3/8
17
31.5
34.0
19.0
FCM731-8M-2R
8
1/8
13
28.5
33.0
26.0
FCM731-8M-4R
8
1/4
16
31.0
35.0
27.5
FCM731-8M-6R
8
3/8
20
36.0
42.0
29.0
FCMI731 Miniature Meter In
Flow Control - BSPT
Part
No.
TUBE
SIZE (MM)
BSPT
Hex 1
H
Closed
H
Open
L
FCMI731-4M-2R
4
1/8
7
25.0
27.5
18.0
FCMI731-6M-2R
6
1/8
7
25.0
27.5
18.5
FCMI731-6M-4R
6
1/4
8
27.5
30.0
19.0
FCMI731-8M-2R
8
1/8
13
28.5
33.0
26.0
FCMI731-8M-4R
8
1/4
16
31.0
35.0
27.5
FCMI731-8M-6R
8
3/8
20
36.0
42.0
29.0
H
Hex 1
L
H
Hex 1
L
H
Hex 1
L
H
Hex 1
L
H
Hex 1
L