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The Brennan 0304-C-04 Female JIC Cap is engineered for secure, high-pressure sealing of hydraulic lines. It features a 1/4" tube outer diameter, 7/16-20 thread, and conforms to SAE J514 standards, ensuring compatibility with most JIC fittings. Constructed from durable straight steel and coated with CR3 plating, this cap offers excellent corrosion resistance in tough environments. Ideal for protecting system integrity during maintenance or storage, it handles dynamic pressures up to 7500 PSI. Compact and easy to install, this cap is a reliable solution for industrial, agricultural, or mechanical fluid systems.
- Thread Type: Female JIC 37° Flare (7/16-20), per SAE J514 standard
- Durable Material: Made from premium straight steel with corrosion-resistant CR3 plating
- High Pressure Rating: Withstands up to 7500 PSI – ideal for rugged hydraulic setups
- Compact & Strong: 0.59" overall length with 0.562" hex size for easy tightening
- Safety Compliance: Comes with a PROP-65 warning for California residents
| Specification | Details |
| Thread B1 Type | Female JIC SAE 37° Flare |
| Thread B1 Size | Tube OD 1/4 |
| Thread B1 Drill In | 7/16-20 |
| Thread B1 Specification | SAE J514 |
| C Hex 1 | 0.562 in |
| Overall Length (L) | 0.59 in |
| Shape | Straight |
| Body Material | Steel |
| Raw Material Type | Straight Steel |
| Plating | Cr3 |
| Weight | 0.0304 lbs |
| Maximum Dynamic Pressure | 7500 PSI |
| California Residents | Prop-65 Warning |
| Cubic in. (L × W × H) | 0.186 |