#12 Bulkhead Nut Alum

The #12 Bulkhead Nut Aluminum is a critical component for maintaining the integrity of fluid transfer systems in demanding marine environments. Designed for use with -12 AN bulkhead fittings, this hardware provides the necessary tension to secure through-hull or internal partition connections on offshore vessels and performance boats. Whether you are plumbing a high-flow fuel system or managing ballast lines, this nut ensures that your fittings remain stationary despite the constant vibration and pounding of open water.

Constructed from high-grade aluminum, the XRP-XTREME RACING PROD. 992412 offers an exceptional strength-to-weight ratio that is essential for weight-sensitive marine applications. The blue anodized finish provides more than just a professional aesthetic; it serves as a protective barrier against corrosion in salt-heavy or humid environments. Precision-machined threads allow for a smooth, gall-resistant installation on any compatible -12 AN male bulkhead adapter, ensuring a leak-free seal when properly torqued.

This #12 Bulkhead Nut Aluminum is ideal for boaters and marine mechanics performing custom plumbing upgrades or essential maintenance on performance watercraft. Its standard -12 AN sizing makes it compatible with a wide range of racing and marine plumbing hardware, allowing for seamless integration into existing systems. For those seeking reliable specifications and professional-grade durability on the water, this bulkhead nut represents a vital fail-safe for critical fluid routing through bulkheads and brackets.