12 JIC Cap Nut High-Quality Hydraulic Fitting Cap

The 12 JIC Cap Nut is a high-quality hydraulic fitting accessory designed to seal and protect JIC fittings in hydraulic systems. Constructed from durable, corrosion-resistant materials, this cap nut prevents leaks, contamination, and damage, ensuring reliable performance in industrial, automotive, and fluid power applications. Easy to install and built for long-term durability, the 12 JIC Cap Nut helps maintain system efficiency and safeguard critical hydraulic equipment.