Parker Hannifn Corporation
Parker Brass Products Division
Otsego, Michigan
Catalog 3501E
General Technical
N15
N
-12
-8
1
⁄
2
"
-4
1
⁄
4
"
3
⁄
4
"
-6
3
⁄
8
"
-10
5
⁄
8
"
-5
5
⁄
16
"
-3
3
⁄
16
"
2" -32
-24
-20
-16
-12
-8
1
1
⁄
2
"
1
⁄
2
"
-4
1
⁄
4
"
1
1
⁄
4
"
3
⁄
4
"
-6
3
⁄
8
"
-5
5
⁄
16
"
1"
-14
7
⁄
8
"
-10
5
⁄
8
"
2"
-32
1/8"
-2
1/4"
-4
3/8"
-6
1/2"
-8
3/4"
-12
1"
-16
1-
1
/
2
"
-24
1-
1
/
4
"
-20
1/8" 3/16" 1/4" 5/16" 3/8"
1/2"
5/8"
3/4"
7/8"
1"
Actual Outside Diameters of Tubing
Male Pipe Thread Sizes
SAE (JIC) 37° Flare Nose Sizes
Actual Size
SAE 45° Flare Nose Sizes
Actual Size
Flare and Thread Profles