Vibrant 11276 Male NPT to Hose Barb Adapter NPT x Hose Multi Purpose Fitting - 1/8 5/16

The Vibrant Performance 11276 is a precision-engineered straight adapter fitting designed to connect 1/8" NPT male threaded ports to 5/16" inner diameter hoses. This versatile fitting provides a secure, leak-free transition between threaded components and flexible hose lines in automotive, marine, and industrial applications.

Key Features:

• 1/8" male NPT thread for secure connection to female threaded ports
• 5/16" hose barb designed for tight grip on compatible hose
• Straight configuration for direct inline connections
• Machined construction ensures consistent thread quality and precise tolerances
• Ideal for vacuum lines, boost reference lines, oil feed/return, and fluid transfer applications

This adapter fitting is commonly used in performance and custom automotive builds where vacuum, boost, or fluid lines need to connect to manifolds, turbochargers, oil pans, valve covers, or other threaded ports. The barbed end provides excellent hose retention when used with appropriate clamps.