Bulkhead Fitting Nut Bolt-In Adapter 6 AN 9/16 Inch Thread Aluminum Black Anodized Each Allstar Performance

Bolt-In Adapter Fitting Nut. Replacement attaching nut for Allstar bolt-in adapter fittings ALL50104 and ALL50105.

A plumbing system is only as dependable as the fittings that support it. Allstar Performance Bulkhead Fitting Nuts securely retain bulkhead fittings, helping maintain stable, leak-resistant fluid connections through vehicle panels and fabricated assemblies.

Designed for strength, durability, and precision fitment, these nuts help reduce fitting movement caused by vibration while supporting long-lasting performance in demanding automotive environments. An essential component for builders who value clean plumbing and dependable reliability.

Details:

• Finish: Anodized
• Size: 9/16 Inch Thread
• Color: Black
• Material: Aluminum
• AN Size: 6 AN
• Sold As: Each