Earl's Performance 993205ERL 1/2" NPT Aluminum Internal Plug

The Earl's Performance 993205ERL is a high-quality aluminum internal plug designed for 1/2" NPT (National Pipe Thread) applications. Precision-machined from lightweight aluminum and finished with a durable blue anodized coating, this plug provides reliable sealing for fuel, oil, and coolant systems in automotive, racing, and custom plumbing applications.

Key Features:

• 1/2" NPT internal thread size for secure, leak-free sealing
• Blue anodized aluminum construction for corrosion resistance and easy identification
• Lightweight design reduces overall system weight
• Made in the USA with Earl's renowned quality standards
• Sold as a pair (2 plugs included)
• Ideal for blocking off unused ports in manifolds, fuel rails, oil pans, and custom fabrication projects

Earl's Performance plugs are essential components for any plumbing situation, allowing you to seal off unnecessary ports while maintaining a clean, professional appearance. The anodized finish not only protects against wear and oxidation but also makes these plugs easily distinguishable in complex engine bays and racing applications.