Shop 0304-C JIC Cap Nuts
SAE 070112
Our Series 0304-C JIC Cap Nuts are specifically designed to cover and protect male-threaded JIC (Joint Industry Council) connections, which feature the distinctive 37-degree flare. Made from durable carbon steel, these cap nuts provide a secure seal to prevent leaks, contamination, and damage to exposed threads. They are essential for safeguarding JIC fittings by keeping dirt, moisture, and other contaminants from entering the system, helping to maintain the integrity and performance of your hydraulic or pneumatic equipment. With a hexagonal shape, these cap nuts are easy to install and remove, ensuring long-lasting protection for unused JIC connections.
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Shop 0304-C JIC Cap Nuts, Carbon Steel
Click on the model number in the chart below to view that adapter.
Need Stainless Steel? Click HERE for our Stainless 0304-C-SS Series Adapters. All adapters may not be available in stainless.
| Product SKU â–Ľ | Brand â–Ľ | Material â–Ľ | Female JIC Threads â–Ľ | Lead Time â–Ľ | Price â–Ľ |
|---|---|---|---|---|---|
| 0304-C-02 | OneHydraulics | Steel | 5/16-24 (-02) | Same Day | $0.75 |
| 0304-C-03 | OneHydraulics | Steel | 3/8-24 (-03) | Same Day | $0.66 |
| 0304-C-04 | OneHydraulics | Steel | 7/16-20 (-04) | Same Day | $0.45 |
| 0304-C-05 | OneHydraulics | Steel | 1/2-20 (-05) | Same Day | $0.60 |
| 0304-C-06 | OneHydraulics | Steel | 9/16-18 (-06) | Same Day | $0.49 |
| 0304-C-08 | OneHydraulics | Steel | 3/4-16 (-08) | Same Day | $0.75 |
| 0304-C-10 | OneHydraulics | Steel | 7/8-14 (-10) | Same Day | $1.02 |
| 0304-C-12 | OneHydraulics | Steel | 1-1/16-12 (-12) | Same Day | $1.45 |
| 0304-C-14 | OneHydraulics | Steel | 1-3/16-12 (-14) | Same Day | $3.00 |
| 0304-C-16 | OneHydraulics | Steel | 1-5/16-12 (-16) | Same Day | $2.15 |
| 0304-C-20 | OneHydraulics | Steel | 1-5/8-12 (-20) | Same Day | $3.54 |
| 0304-C-24 | OneHydraulics | Steel | 1-7/8-12 (-24) | Same Day | $5.34 |
| 0304-C-32 | OneHydraulics | Steel | 2-1/2-12 (-32) | Same Day | $13.42 |
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Items in this collection are equivalent or similar to Series Aeroquip 210292, Dayco 304-C, Flodar A66, Form Rite 16, Gates FJ-CAP, Imperial 830-FS, L&L 37-16, Lenz 2205-C, Parker Tube FNTX, Parker Hose 06CP, Piper 520, SSP JZ, Strato Flex 1229, Trident 1329, United Tech 820, Weatherhead C5129.
See the chart below for additional Dimensional Detail & Pressure Ratings
Still need help? Give us a call at 281.941.2310 or email us at sales@onehydraulics.com for technical support.