E-29
Hose Products Division
Parker Hannifn Corporation
Wickliffe, Ohio
Technical
Catalog 4400 US
size
NPTF Pipe
Thread Size
SAE (JIC) 37
Flare Thread
Size
SAE 45 Flare
Thread Size
O-Ring Style
Straight
Thread Size
SAE Inverted
Flare Thread
Size
PTT 30 Flare
Thread Size
SAE Flare-
less Thread
Size
Seal-Lok
Thread
2
1/8 - 27
5/16 - 24
5/16 - 24
5/16 - 24
-
-
5/16 - 24
-
3
-
3/8 - 24
3/8 - 24
3/8 - 24
-
-
3/8 -24
-
4
1/4 - 18
7/16 - 20
7/16 - 20
7/16 - 20
7/16 - 24
-
7/16 - 20
9/16 - 18
5
-
1/2 - 20
1/2 - 20
1/2 - 20
1/2 - 20
-
1/2 - 20
-
6
3/8 - 18
9/16 - 18
5/8 - 18
9/16 - 18
5/8 - 18
-
9/16 - 18
11/16-16
8
1/2 - 14
3/4 - 16
3/4 - 16
3/4 - 16
3/4 - 18
-
3/4 - 16
13/16 - 16
10
-
7/8 - 14
7/8 - 14
7/8 - 14
7/8 - 18
-
7/8 - 14
1 -14
12
3/4 - 14
1 1/16 - 12
1 1/6 - 14
1 1/16 - 12
-
-
1 1/16 - 12
1 3/16 - 12
14
-
1 3/16 - 12
-
1 3/16 - 12
-
-
1 3/16 - 12
-
16
1 - 11 1/2
1 5/16 - 12
-
1 5/16 - 12
-
1 5/16 - 14
1 5/16 - 12
1 7/16 - 12
20
1 1/4 - 11 1/2
1 5/8 - 12
-
1 5/8 - 12
-
1 5/8 - 14
1 5/8 - 12
1 11/16 - 12
24
1 1/2 - 11 1/2
1 7/8 - 12
-
1 7/8 - 12
-
1 7/8 - 14
1 7/8 - 12
2-12
32
2 - 11 1/2
2 1/2 - 12
-
2 1/2 - 12
-
2 1/2 - 12
2 1/2 - 12
-
Thread Guide
A
pplication
Fitting
Size
DIN “L”
Swivel
Female
Thread
Size
DIN “S”
Swivel
Female
Thread
Size
DIN “L”
Male Stud
Thread
Size
DIN “S”
Male Stud
Thread
Size
Male BSPP
Thread
Size
BSP
Swivel
Female
Thread
Size
French
Swivel
Female Gaz
Series
French
Swivel
Female Met-
ric Series
French
Male Stud
Metric
Series
4
-
-
-
-
1/4x19
1/4x19
--
-
6
M12x1,5 M14x1,5 M12x1,5 M14x1,5
3/8x19
3/8x19
-
M12x1
8
M14x1,5 M16x1,5 M14X1,5 M16x1,5
1/2x14
1/2x14
-
M14x1,5
10
M16X1,5 M18x1,5 M16x1,5 M18x1,5
5/8x14
5/8x14
-
M16x1,5
12
M18x1,5 M20x1,5 M18X1,5 M20x1,5
3/4x14
3/4x14
-
M18x1,5
-
-
-
-
-
-
-
M20x1,5
-
14
-
M22x1,5
-
M22x1,5
-
-
-
M20x1,5
15
M22x1,5
-
M22x1,5
-
-
-
-
M22x1,5
16
-
M24x1,5
-
M24x1,5
1x11
1x 11
-
M24X1,5
-
-
-
-
-
-
-
M24x1,5
-
18
M26x1,5
-
M26x1,5
-
-
-
-
M27x1,5
20
-
M30x2
-
M30x2
1 1/4x11 1 1/4x11
-
M27x1,5
-
-
-
-
-
-
-
M30x 1,5
-
22
M30x2
-
M30x2
-
-
-
-
M30x1,5
25
-
M36x2
-
M36x2
1 1/2x11 1 1/2x11
-
M33x1,5
-
-
-
-
-
-
-
M36x1,5
-
28
M36x2
-
M36x2
-
-
-
-
M36x1,5
30
-
M42x2
-
M42x2
2x11
2x11
-
M39x1,5
33
-
-
-
-
-
-
M45x1,5
-
-