Page 105 - 4300 Catalog Cover.pdf

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Dimensions and pressures for reference only, subject to change.
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
D7
4300 Catalog
Ferulok
®
Flareless Reference
Thread
Tube
Nut
Hex
Bulhkead
Locknut
Hex
Swivel
Nut
Hex
Max
Drill
Allowance
Male
Turn
Back
Bulkhead
Max Bulkhead
Thickness
Thread
Engage-
ment
Across Corners
Tube Nut
Assembled Tube
Pilot
Length
Shapes
Length -
Straights
Length -
Shapes
Locknut
Thickness
Pilot
Dia Straights Shapes
Tube
Nut
Hex
Swivel
Nut
Hex
SAE
Dash
Size
Tube
O.D.
(in.)
T
UN/UNF
C
(in.)
C2
(in.)
C3
(in.)
D
(in)
F
(in)
K
(in)
L
(in)
K2
(in)
L1
(in)
L2
(in)
R
(in)
W
1)
(in)
M1
(in)
M2
(in)
TE
(in
U1
(in)
U2
(in)
2
1/8 5/16-24 3/8 916 7/16 0.093 0.31 0.19 0.375 0.09 1.02 0.83
0.22
0.31 0.28
0.38 0.22
0.22 0.25
3
3/16 3/8-24 7/16 5/8 1/2 0.125 0.34 0.24 0.422 0.09 1.06 0.88
0.22
0.37 0.28
0.38 0.25
0.25 0.29
4
1/4 7/16-20 9/16 11/16 9/16 0.203 0.42 0.24 0.453 0.09 1.13 0.94
0.28
0.44 0.28
0.38 0.29
0.33 0.33
5
5/16 1/2-20 5/8 3/4 5/8 0.234 0.42 0.26 0.453 0.09 1.12 0.94
0.28
0.50 0.28
0.38 0.31
0.36 0.36
6
3/8 9/16-18 11/16 13/16 11/16 0.281 0.47 0.26 0.469 0.09 1.17 0.98
0.27
0.56 0.31
0.41 0.34
0.40 0.40
8
1/2
3/4-16 7/8 1 7/8 0.422 0.50 0.31 0.562 0.13 1.31 1.12
0.31
0.75 0.31
0.41 0.32
0.51 0.51
10
5/8
7/8-14 1 1 1/8 1 0.500 0.53 0.36 0.625 0.13 1.45 1.27
0.36
0.88 0.38
0.44 0.37
0.58 0.59
12
3/4 1 1/16-12 1 1/4 1 3/8 1 1/4 0.656 0.56 0.36 0.688 0.13 1.56 1.38
0.41
1.06 0.38
0.44 0.42
0.72 0.73
14
7/8 1 3/16-12 1 3/8 1 1/2 1 3/8 0.719 0.53 0.36 0.688 0.13 1.56 1.38
0.41
1.19 0.38
0.44 0.34
0.79 0.79
16
1 1 5/16-12 1 1/2 1 5/8 1 1/2 0.875 0.66 0.42 0.688 0.13 1.56 1.38
0.41
1.31 0.38
0.44 0.32
0.87 0.88
20
1 1/4 1 5/8-12 2 1 7/8 2 1.093 0.72 0.42 0.688 0.13 1.56 1.38
0.41
1.62 0.38
0.44 0.33
1.15 1.17
24
1 1/2 1 7/8-12 2 1/4 2 1/8 2 1/4 1.344 0.72 0.49 0.688 0.13 1.56 1.38
0.41
1.87 0.38
0.44 0.34
1.30 1.29
32
2 2 1/2-12 2 7/8 2 3/4 2 7/8 1.813 0.84 0.49 0.688 0.13 1.77 1.58
0.41
2.50 0.56
0.63 0.34
1.66 1.64
1) Recommended clearance hole +0.015 over W dia.
Ferulok Flareless Tube Ends
Ferulok Tube End
Assembly
Ferulok Male
Stud Tube End
Ferulok Swivel
Ferulok Straight
Bulkhead
Ferulok Shape
Bulkhead