Fitting 6AN Cap Use to cap off any male 6AN SKU: F1505

6AN Hydraulic Fitting Cap

This 6AN hydraulic fitting cap is a simple but essential solution for anyone running AN-style fluid systems. Designed to cap off any male 6AN fitting, it helps prevent contamination, leaks, and pressure loss when a line is removed or a port is unused. Made from high-quality materials, this cap is built to withstand the heat, pressure, and vibration that come with high-performance hydraulic, fuel, oil, and coolant systems—whether you’re on the trail, at the track, or in the garage.

• Size: AN-6 / 6AN – caps male fittings

• Function: Seals off open ends to prevent leaks, contamination, and pressure loss

• Material: Precision-machined, high-quality alloy for strength and corrosion resistance

• Application: Compatible with fuel, oil, coolant, transmission, and hydraulic systems

• Durability: Built to handle high-pressure environments and harsh conditions

Don’t leave open ports exposed to the elements - this 6AN cap fitting seals up your system tight and keeps out dirt and debris while preventing pressure loss.