Parker BTX | JIC Tube Nuts | Triple-Lok®

TUBE
FITTING
PART #

END SIZE

T6
UN/UNF-2B

C
HEX
(in.)

D
(in.)

L
(in.)

Material

(in.)

(mm)

-S¹

-SS²

-B³

2 BTX

1/8

—

5/16 - 24

3/8

0.180

0.55

•

•

•

3 BTX

3/16

—

3/8 - 24

7/16

0.240

0.61

•

•

•

4 BTX

1/4

6

7/16 - 20

9/16

0.310

0.62

•

•

•

5 BTX

5/16

8

1/2 - 20

5/8

0.380

0.68

•

•

•

6 BTX

3/8

10

9/16 - 18

11/16

0.440

0.73

•

•

•

8 BTX

1/2

12

3/4 - 16

7/8

0.570

0.85

•

•

•

10 BTX

5/8

14, 15, 16

7/8 - 14

1

0.700

0.98

•

•

•

12 BTX

3/4

18

1 1/16 - 12

1 1/4

0.840

1.03

•

•

•

20-12 BTX

—

20

1 1/16 - 12

1 1/4

0.862

0.87

•

•

•

14 BTX

7/8

—

1 3/16 - 12

1 3/8

0.960

1.09

•

•

•

16 BTX

1

25

1 5/16 - 12

1 1/2

1.090

1.13

•

•

•

20 BTX

1 1/4

28, 30, 32

1 5/8 - 12

2

1.350

1.23

•

•

•

24 BTX

1 1/2

35, 38

1 7/8 - 12

2 1/4

1.620

1.42

•

•

•

32 BTX

2

42, 50

2 1/2 - 12

2 7/8

2.170

1.75

•

•

•