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PFH Series PTFE Flexible Metal Hose
Table 20.
Male Pipe Ends
Applicable
Hose
Series
Male Pipe End Conection
Designator
Pipe Size
Length
A
in. (
mm
)
Hex. Flat
as a max.
O.D
I.D
Minimum
in. (
mm
)
PFH4
M4N
1/4”
1.88 (
47.8
)
13/16”
0.16 (
4.1
)
PFH6
M6N
3/8”
1.98 (
50.3
)
15/16”
0.27 (
6.9
)
Table 22.
Tube Stub Adapter Ends
Applicable
Hose
Series
Tube Stub Adapter End Conection
Designator
Pipe Size
Length
A
in. (
mm
)
Hex. Flat
as a max.
O.D
I.D
Minimum
in. (
mm
)
PFH4
TA4
1/4”
1.64 (
41.7
)
13/16”
0.16 (
4.1
)
PFH6
TA6
3/8”
1.81 (
46.0
)
15/16”
0.27 (
6.9
)
Table 21.
Female Pipe Ends
Applicable
Hose
Series
Female Pipe End Conection
Designator
Pipe Size
Length
A
in. (
mm
)
Hex. Flat
as a max.
O.D
I.D
Minimum
in. (
mm
)
PFH4
F4N
1/4”
1.88 (
47.8
)
13/16”
0.16 (
4.1
)
PFH6
F6N
3/8”
2.02 (
51.3
)
15/16”
0.27 (
6.9
)
Ordering Information for MFH & FH Series
Hose
Series
End Connection and Overall Length
Material
Designator
MFH4-
MFH6-
MFH8-
Standard End Connections and
Standard Overall Length
Custom End Connections
CustomOverall Length
- S : SS316
Select the applicable order
number from the hose
assembly Table 3 to 5 for MFH Series
and Table 13 to 16 for FH Series
and Table 19 to 22 for PFH Series.
Select the designators of your hose
assembly’s both end connections
fromTable 6 to 10 for MFH Series and
Table 13 to 16 for FH Series and Table
19 to 22 PFH Series
Insert them into your order No.
For MFH Series,
i.e., MFH4-
KS4F4N
-12-
For FH Series,
i.e., FH4-
DL4TA4
-12-
For PFH Series,
i.e., PFH4-
DL4M4N
-12-
When order in cm, use the unit of
“CM” , when order in inch, do not use
“inch”on your order No.
Examples:
For 100cm overall length,
MFH4-DL4DL4-
100CM-
For 10 inch overall length,
MFH4-DL4DL4-
10-
FH4-
FH6-
FH8-
FH12-
FH16-
FH20-
FH24-
FH32-
PFH4-
PFH6-
Safe Component Selection
The Selection of component for any applications or system design must be considered to ensure safe performance. Component function,
material compatibility, component ratings, proper installation, operation and maintenance remain the sole responsibility of the system
designer and the user. DK-Lok accepts no liability for any improper selection, installation, operation or maintenance.
All dimensions shown in this catalog are for reference only and are subject to
change.Wereserve the right to change specifications stated in
this catalog for our continuing programof product improvement.