Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
A9
Catalog 3501E
Prestolok Metal Fittings
F28PB Male Connector
Metric Straight Thread
Part
No.
tube
SIZE (MM)
mm
thread
L
F28PB4M3
4
M3x0.5
24
F28PB4M5
4
M5x0.8
25
F28PB6M5
6
M5x0.8
25
This fitting has been designed for use where space is at a premium. It is assembled using the
internal hexagon and an allen key.
L
D
L
L
L
164
PLP Union Tee
Part
No.
tube
size (IN)
l
flow
dia. D
164
PLP-2
1/8
.74
.094
164
PLP-3
3/16
.82
.156
164
PLP-5/32
5/32
.77
.125
164
PLP-4
1/4
.85
.188
164
PLP-5
5/16
.97
.250
164
PLP-6
3/8
1.01
.250
164
PLP-8
1/2
1.15
.375
F4PB Compact
Male Connector BSPP
Part
No.
tube
SIZE (MM)
BSPp
C
HEX
J
L
F4PB4-1/8
4
1/8
13
4.7
19.9
F4PB4-1/4
4
1/4
16
6.0
20.3
F4PB6-1/8
6
1/8
13
4.7
23.4
F4PB6-1/4
6
1/4
16
6.0
22.2
F4PB8-1/4
8
1/4
16
6.0
23.8
F4PB8-1/8
8
1/8
14
4.7
25.1
F4PB8-3/8
8
3/8
20
6.5
23.5
F4PB10-1/4
10
1/4
17
6.0
31.3
F4PB10-3/8
10
3/8
20
6.5
26.8
F4PB10-1/2
10
1/2
24
7.5
26.1
F4PB12-1/4
12
1/4
20
6.0
31.9
F4PB12-3/8
12
3/8
20
6.5
31.8
F4PB12-1/2
12
1/2
24
7.5
27.8
F4PB14-3/8
14
3/8
22
6.5
35.0
F4PB14-1/2
14
1/2
24
7.5
30.0
L
C
HEX
J
68
LF Male Connector Metric Tube to BSPP
Part
No.
Tube
Size (mm)
c
BSPP
E
mm
F1
mm
F2
mm
H
mm
K
MM
68
LF 3M-M3
3
M3x0.5 2.50
8
-
12.5 8.5
68
LF-3M-M5
3
M5x0.8 3.50
8
2.5 12.5 8.5
68
LF-4M-M3
4
M3x0.5 2.50
8
-
14.5 8.5
68
LF-4M-M5
4
M5x0.8 3.50
8
2.5 14.0 8.5
68
LF-4M-M7
4
M7x1 5.00
10
2.5 14.0 11.0
68
LF-4M-2G
4
1/8
4.50
13
3.0
11.5 14.0
68
LF-4M-4G
4
1/4
5.50
16
3.0 10.5 17.5
68
LF-6M-M5
6
M5x0.8 3.50
10
2.5 16.0 11.0
68
LF-6M-M7
6
M7x1 5.00
10
3.0 16.0 11.0
68
LF-6M-M10
6
M10x1 5.00
13
4.0 13.0 14.0
68
LF-6M-M12
6
M12x1.5 5.50
15
4.0 13.0 16.0
68
LF-6M-2G
6
1/8
4.50
13
4.0 13.0 14.0
68
LF-6M-4G
6
1/4
5.50
16
4.0 12.5 17.5
68
LF-6M-6G
6
3/8
5.50
20
4.0 13.0 22.0
68
LF-6M-8G
6
1/2
7.50
24
4.0 20.0 26.0
68
LF-8M-M10
8
M10x1 5.00
13
5.0
21.0 14.0
68
LF-8M-M12
8
M12x1.5 5.50
15
5.0
21.0 16.0
68
LF-8M-2G
8
1/8
4.50
13
5.0 20.5 14.0
68
LF-8M-4G
8
1/4
5.50
16
6.0 19.5 17.5
68
LF-8M-6G
8
3/8
5.50
20
6.0 18.0 22.0
68
LF-8M-8G
8
1/2
7.50
24
6.0 16.5 26.0
68
LF-10M-4G 10
1/4
5.50
16
7.0
23.0 17.5
68
LF-10M-6G 10
3/8
5.50
20
8.0 19.5 22.0
68
LF-10M-8G 10
1/2
7.50
24
8.0 18.5 26.0
68
LF-12M-4G 12
1/4
5.50
19
7.0
27.5 21.0
68
LF-12M-6G 12
3/8
5.50
20
9.0
27.0 22.0
68
LF-12M-8G 12
1/2
7.00
24
10.0 22.5 26.0
68
LF-14M-6G 14
3/8
5.50
22
9.0 29.5 24.0
68
LF-14M-8G 14
1/2
7.00
24
11.0 28.0 26.0