The Straight Adapter with National Pipe Straight Fuel (NPSF) threads is used to connect fuel lines. The National Pipe Straight Fuel thread type is designed to provide a secure and leak-resistant connection for the fuel line. These threads have a parallel thread form and the threads do not taper. This design provides a consistent diameter along the threaded portion, allowing for a tighter seal. The parallel thread design of National Pipe Straight Fuel threads provides consistent diameter along the threads, promoting a tight and reliable seal.Attributes: • Provides secure and leak-free fuel line connections• Minimizes downtime and simplifies maintenance procedures• Essential for reliable and continuous Genset engine performanceApplications:This Fuel Lines Adapter are used to securely connect fuel lines, providing a leak-resistant seal in the fuel lines.