The Automotive Plumbing Solutions male to male bulkhead adaptor connects AN (JIC) threaded fittings to push-on hose connections through a panel or bulkhead. It uses a threaded bulkhead section with a lock nut and nylon washers to provide a secure mounting point while maintaining a sealed fuel line transition.Discover the key features of this adaptor:AN (JIC) Thread Interface: Precision-machined AN (JIC) thread on one end provides a secure, leak-resistant connection to standard AN fittings, ensuring consistent fuel flow and reliable sealing under pressure so your fuel system remains stable during operation.Push-On Hose Connection: Smooth push-on hose fitting is designed for use with compatible fuel hose and requires a hose clamp to secure the connection, allowing straightforward installation while ensuring a tight and reliable seal that maintains consistent fuel flow during operation.Bulkhead Mounting Thread with Lock Nut: Extended threaded section combined with a lock nut allows the adaptor to pass through panels, bulkheads or fuel tanks and be tightened securely in place, giving you a fixed routing point that keeps hoses organised and reduces movement or strain on connections.Nylon Washer Sealing System: Supplied nylon washers sit either side of the mounting surface to create a tight seal when installed, helping to prevent leaks at the panel interface and maintaining system integrity in fuel line applications.Aluminium Construction with Anodised Finish: Lightweight aluminium body with a silver anodised coating provides corrosion resistance and durability, ensuring long-term performance in exposed environments while keeping overall system weight low.This adaptor helps you create a clean and secure pass-through point when routing fuel lines across panels or bulkheads. It supports consistent fuel delivery by maintaining tight, stable connections at each interface. Adding this to your setup gives you a practical and tidy solution for fuel system plumbing, making it a useful addition to your workshop or vehicle build.Dimensions: 57mm Total length, 18mm Long bulkead section, 14mm diameter bulkead section