Breco
Series J Sockets / Male Pipe Thread

overall length

1/4

1/4

B-2JM1-B

_

1/8-27

1.89

0.75

0.88

1/4

B-2JM2-B

-

1/4-18

2.05

0.75

0.88

1/4

B-2JM3-B

-

3/8-18

2.08

0.75

0.88

3/8 

3/8

-

B-3JM2-S

1/4-18

2.36

0.88

1.06

3/8

B-3JM3-B

B-3JM3-S

3/8-18

2.39

0.88

1.06

3/8

-

B-3JM4-S

1/2-14

2.55

0.88

1.06

1/2

1/2

-

B-4CM3-S

3/8-18

2.93

1.00

1.19

1/2

B-4CM4-B

B-4CM4-S

1/2-14

3.08

1.00

1.19

1/2

-

B-4CM6-S

3/4-14

3.21

1.13

1.30

BODY SIZE (inches)

END CONN. (inches)

PART NO.

THREAD SIZE  NPTF

brass

overall length

hex size

largest diameter

D

F

G

1/4

1/4

B-J2M1-S

1/8-27

1.47

0.50

0.58

1/4

B-J2M2-S

1/4-18

1.62

0.56

0.65

1/4

B-J2M3-S

3/8-18

1.72

0.69

0.80

3/8

3/8

B-J3M2-S

1/4-18

1.88

0.62

0.72

3/8

B-J3M3-S

3/8-18

1.90

0.69

0.80

1/2

1/2

B-B4M3-S

3/8-18

2.33

0.69

0.79

1/2

B-B4M4-S

1/2-14

2.48

1.88

1.01

1/2

B-B4M6-S

3/4-14

2.53

1.13

1.30