Part No.

Tube O.D.

1 Male JIC

2 Female JIC Swivel

C Hex

C1 Nut Hex

L Length

Operating Pressure

6504-04-04 6504-06-06

1/4 3/8

7/16 - 20 9/16 - 18

7/16 - 20 9/16 - 18

1/2 5/8

9/16 11/16

1.53 1.62

7,500 5,000

6504-06-08 6504-08-06

3/8 x 1/2 1/2 x 3/8

9/16 - 18 3/4 - 16

3/4 - 16 9/16 - 18

11/16 13/16

7/8 11/16

1.69 1.72

5,000 5,000

6504-08-08 6504-10-10

1/2 5/8

3/4 - 16 7/8 - 14

3/4 - 16 7/8 - 14

13/16 1”

7/8 1”

1.84 2.14

5,000 5,000

6504-12-12 6504-16-16

3/4 1”

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

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

1 1/8 1 3/8

1 1/4 1 1/2

2.26 2.45

5,000 3,600

6504-20-20

1 1/4

1 5/8 - 12

1 5/8 - 12

1 11/16

2”

2.66

3,600