Key Features
Size: AN-4.
Safely secure and pass lines through firewalls and body panels.
Jam nut sold separately (PN AN9244).
6061 aluminum with Type II black anodizing for excellent corrosion resistance.
Compatible with fuel, oil, coolant, alcohol, nitrous, and hydraulic fluid.

Safely and securely connect hoses through firewalls with an HPS Bulkhead Adapter. Made from 6061 aluminum and anodized in black for durable, corrosion resistant finish. Compatible with HPS 150, 250, and 350 series fittings and suitable for transporting air, water, coolant, oil, and fuel.