High‑performance 90 degree elbow JIC male 74° cone hydraulic fitting manufactured by Guangdong BOLANG Fluid Technology Co., Ltd. It provides stable, zero‑leak connection for hydraulic hose assemblies.

Our 1J9 JIC elbow fittings adopt high‑strength forged carbon steel as raw material. They feature precise 74° cone metal‑to‑metal sealing performance, delivering reliable thread connection for critical hydraulic circuits. These fittings effectively eliminate leakage risks under high‑pressure, shock and vibration working conditions.

核心优势

- Precision‑machined 74° cone surface ensures tight metal‑to‑metal sealing

- High‑strength forged carbon steel body for long service life

- Excellent resistance to high pressure, impact and vibration

- Strict dimensional compliance with SAE J514 JIC standard

- Suitable for hose crimping assembly for hydraulic systems

主要应用场景

Hydraulic machinery: excavators, loaders, forklifts, construction machinery hydraulic circuits

Industrial equipment: hydraulic power stations, machine tools, industrial hydraulic pipeline connection

Agricultural machinery: farm equipment hydraulic oil line assembly

Repair & maintenance: hydraulic hose fabrication, on‑site equipment overhaul and spare‑part replacement

Fluid transmission: ideal for hydraulic oil and other medium delivery systems