Upgrade your fluid system with the Earl's -4 AN Plug, designed for versatility and reliability in a wide range of plumbing and custom applications. Crafted from high-quality 2024 aluminum with an anodized blue finish, this premium plug ensures a secure seal while resisting corrosion and wear. Ideal for engine setups, this AN plug provides a durable and precise fit, making it perfect for both professional installations and custom builds. Its compact design and premium construction deliver long-lasting performance, giving you confidence in every connection.
Features:
- Compatible with -4 AN male fittings
- Anodized blue finish for corrosion resistance and durability
- Made from high-quality 2024 aluminum
- Premium construction for reliable sealing
- Suitable for many custom and plumbing applications
- Compact design for easy installation