Parker Hannifin Corporation
| Parflex
®
Division | Ravenna, Ohio |
parker.com/pfd
For detailed ordering information, please consult price list or contact Parflex
®
Division.
Hose
A
Tubing
B
Coiled Air Hose
&
Fittings
C
Transportation
D
Fittings
E
Tooling, Equipment
&
Accessories
F
General Technical
G
G-44
Hose Fitting Thread Guide
End Code
a
Dash
Size
Metric Swivel
Female
Thread Size
Metric Swivel
Female
Thread Size
Male Stud
Thread Size
Male Stud
Thread Size
Male BSPP
Thread Size
BSP Swivel
Female
Thread Size
French
Swivel Female
Gas Series
French Swivel
Female
Metric Series
French Male
Stud Gas
Series
4
-
-
-
-
1/4"
1/4"
-
-
-
6
M12 x 1,5
-
M12 x 1,5
-
3/8"
3/8"
-
M12 x 1
-
8
M14 x 1,5 M16 x 1,5 M14 x 1,5 M16 x 1,5
1/2"
1/2"
-
M14 x 1,5
-
10
M16 x 1,5 M18 x 1,5 M16 x 1,5 M18 x 1,5
-
5/8"
-
M16 x 1,5
-
12
M18 x 1,5 M20 x 1,5 M18 x 1,5 M20 x 1,5
3/4"
3/4"
-
M18 x 1,5
-
-
-
-
-
-
-
-
M20 x 1,5
-
M20 x 1,5
14
-
M22 x 1,5
-
M22 x 1,5
-
-
-
M20 x 1,5
-
15
M22 x 1,5
-
M22 x 1,5
-
-
-
-
M22 x 1,5
-
16
-
M24 x 1,5
-
M24 x 1,5
1"
1"
-
M24 x 1,5
-
-
-
-
-
-
-
-
M24 x 1,5
-
M24 x 1,5
18
M26 x 1,5
-
M26 x 1,5
-
-
-
-
M27 x 1,5
-
20
-
M30 x 2
-
M30 x 2
-
-
-
M27 x 1,5
-
-
-
-
-
-
-
-
M30 x 1,5
-
M30 x 1,5
22
M30 x 2
-
M30 x 2
-
-
-
-
M30 x 1,5
-
25
-
M36 x 2
-
M36 x 2
-
-
-
M33 x 1,5
-
-
-
-
-
-
-
-
M36 x 1,5
-
M36 x 1,5
28
M36 x 2
-
M36 x 2
-
-
-
-
-
-
30
-
M42 x 2
-
M42 x 2
-
-
-
M39 x 1,5
-
33
-
-
-
-
-
-
M45 x 1,5
-
M45 x 1,5
End Code
a
Dash 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 Flareless
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
-
3/8 - 24
-
4
1/4 - 18
7/16 - 20
7/16 - 20
7/16 - 20
7/16 - 18
-
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 1/16 - 14
1 1/16 - 12
1 1/16 - 16
-
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
-
24
1 1/2 - 11 1/2 1 7/8 - 12
-
1 7/8 - 12
-
1 7/8 - 14
1 7/8 - 12
-
32
2 - 11 1/2
2 1/2 - 12
-
2 1/2 - 12
-
2 1/2 - 12
2 1/2 - 12
-
JM
There are more than one hundred types of threads for fittings. Below are some of the most common thread styles offered by Parflex.
The end code in a fitting part number is located directly after the first digit. ie.
1
03
55-8-8
28, 67, 69