Part No.

Tube O.D.

1 Male JIC

2 Male NPTF

M Length

N Length

Y Flats

Operating Pressure

2501L-04-02-4 2501L-04-04-4

1/4 1/4

7/16 - 20 7/16 - 20

1/8 - 27 1/4 - 18

0.89 1.05

1.17 1.58

7/16 9/16

6,000 6,000

2501L-05-02-4 2501L-05-04-4

5/16 5/16

1/2 - 20 1/2 - 20

1/8 - 27 1/4 - 18

0.95 1.05

1.17 1.58

9/16 9/16

6,000 6,000

2501L-06-04-4 2501L-06-06-4

3/8 3/8

9/16 - 18 9/16 - 18

1/4 - 18 3/8 - 18

1.06 1.14

1.58 1.82

9/16 3/4

6,000 6,000

2501L-06-08-4 2501L-08-06-4

3/8 1/2

9/16 - 18 3/4 - 16

1/2 - 14 3/8 - 18

1.22 1.25

2.17 1.82

7/8 3/4

6,000 6,000

2501L-08-08-4 2501L-08-12-4

1/2 1/2

3/4 - 16 3/4 - 16

1/2 - 14 3/4 - 14

1.33 1.42

2.17 2.44

7/8 1 1/16

6,000 4,000

2501L-10-08-4 2501L-12-12-4

5/8 3/4

7/8 - 14 1 1/16 - 12

1/2 - 14 3/4 - 14

1.45 1.66

2.17 2.41

7/8 1 1/16

5,000 4,000

2501L-14-12-4 2501L-16-16-4

7/8 1”

1 3/16 - 12 1 5/16 - 12

3/4 - 14 1 - 11 1/2

1.80 1.81

2.66 3.01

1 3/16 1 5/16

4,000 3,000

2501L-20-20-4

1 1/4

1 5/8 - 12

1 1/4 - 11 1/2

2.06

3.01

1 5/8

2,500