Key Features
Size: AN-4.
Angle: 45 degree.
Connect 2 female 37 degree AN flared fittings safely and securely.
Compact size, ideal for use in tight spaces.
Compatible with push-on, nylon braided rubber, and teflon lined hoses.
6061 aluminum with Type II black anodizing for excellent corrosion resistance.
Compatible with fuel, oil, coolant, alcohol, nitrous, and hydraulic fluid.

HPS Male to Male AN Union Adapters are an excellent choice to link two hoses or components together that use a female 37 degree flare. This male to male union adapter is produced from a forged block giving it the necessary strength it needs to withstand abuse while keeping its size small making it ideal in tight spaces. 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 use with air, water, coolant, oil, and fuel.