HPS Performance Products AW12 Aluminum Crush Washer - AN-12

The HPS Performance Products AW12 is a high-quality aluminum crush washer designed for AN-12 fittings. These precision-engineered sealing washers are essential components for creating leak-free connections in high-performance fluid systems.

Key Features:

• AN-12 size specification for proper fitment with standard AN fittings
• Manufactured from high-grade aluminum for optimal sealing properties
• Compatible with water, coolant, air, oil, and most automotive fuels
• Engineered for high-pressure applications in performance environments
• Single-use design ensures maximum sealing reliability

Crush washers work by deforming under bolt torque to create a tight, conforming seal between the fitting and the mounting surface. The soft aluminum material fills microscopic imperfections in mating surfaces, preventing leaks in critical fluid systems. Ideal for use in fuel systems, oil lines, coolant systems, and hydraulic applications where reliability is paramount.

Note: Crush washers are designed for one-time use and should be replaced each time a fitting is removed and reinstalled to maintain proper sealing integrity.