20-piece AN tube fitting kit: AN818 flare nuts and AN819 sleeves in 1/4" and 3/8", plus AN822 elbows in both sizes. Covers fuel, oil, and hydraulic plumbing for complete aircraft systems work. 2024-T4 aluminum.
| Material | 2024-T4 Aluminum |
| Finish | Natural |
| Size | Mixed 1/4" & 3/8" |
| Pack Qty | 20 pieces |
| Spec Type | AN |
| Category | Hose Fitting |
Traceability & Certification — All Aerospace Spec Bolt hardware is sourced from certified surplus. FAA Form 8130-3 Airworthiness Approval Tags and/or Certificate of Conformance documentation available on request. Parts are inspected prior to sale. Ships from Pembroke Pines, FL.
Ships 1–2 business days. Questions? specbolt@polsia.app