 MALE ELBOW | | TUBE OD | | (IN.) x NPT | | | | 1/8 x 1/16 | | 1/8 x 1/8 | | 1/8 x 1/4 | | 1/4 x 1/8 | | 1/4 x 1/4 | | 1/4 x 3/8 | | 1/4 x 1/2 | | 3/8 x 1/8 | | 3/8 x 1/4 | | 3/8 x 3/8 | | 3/8 x 1/2 | | 1/2 x 1/4 | | 1/2 x 3/8 | | 1/2 x 1/2 | | 1/2 x 3/4 | | 3/4 x 1/2 | | 3/4 x 3/4 |
| | PART | | NO. | | | | 530 2990* | | 530 3018 | | 530 3046 | | 530 3074 | | 530 3102 | | 530 3130 | | 530 3158 | | 530 3186* | | 530 3214 | | 530 3242 | | 530 3270* | | 530 3298 | | 530 3326 | | 530 3354 | | 530 3382* | | 530 3410* | | 530 3438* |
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|  FEMALE ELBOW | | TUBE OD | | (IN.) x FNPT | | | | 1/8 x 1/8 | | 1/4 x 1/8 | | 1/4 x 1/4 | | 3/8 x 1/4 | | 3/8 x 3/8 | | 3/8 x 1/2 | | 1/2 x 1/4 | | 1/2 x 3/8 | | 1/2 x 1/2 |
| | PART | | NO. | | | | 530 2598* | | 530 2626* | | 530 2654* | | 530 2682* | | 530 2710* | | 530 2738* | | 530 2766* | | 530 2794* | | 530 2822* |
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|  UNION ELBOW | | TUBE | | OD (IN.) | | | | 1/8 | | 1/4 | | 3/8 | | 1/2 | | 3/4 |
| | PART | | NO. | | | | 530 3606 | | 530 3634 | | 530 3690 | | 530 3718 | | 530 3746* |
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-  REDUCING ELBOW | | TUBE OD x | | TUBE OD (IN.) | | | | 1/8 x 1/4 | | 1/4 x 3/8 | | 1/4 x 1/2 | | 3/8 x 1/2 | | 1/2 x 3/4 |
| | PART | | NO. | | | | 530 3914 | | 530 3942 | | 530 3970* | | 530 3998 | | 530 4026* |
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