Vibrant Performance 11203 Straight Adapter Fitting, 1/2 in NPT Male to 5/8 in Hose Barb

The Vibrant Performance 11203 Straight Adapter Fitting provides a reliable connection between a 1/2-inch NPT female port and 5/8-inch hose. Designed with a male NPT threaded end and a hose barb end, this adapter is well suited for plumbing, fluid transfer, air, and other compatible automotive or industrial applications requiring a secure transition between threaded and hose-based connections.
Constructed from lightweight aluminum, the fitting offers dependable service while helping reduce unnecessary system weight. Its black anodized finish provides added surface protection and a clean, professional appearance, making it a practical choice for custom fabrication, replacement installations, and performance-oriented systems. The straight configuration supports a direct connection path and simplifies routing where space and accessibility are important.
The Vibrant Performance 11203 adapter is designed for straightforward installation using compatible sealing and clamping practices. Verify thread type, hose compatibility, operating pressure, temperature range, and fluid compatibility before installation. This fitting is sold individually and provides a durable, purpose-built solution for adapting 1/2-inch NPT connections to 5/8-inch hose.

Features:

• Brand: Vibrant Performance

• Part Number: 11203

• Fitting Type: Straight adapter

• Connection: 1/2-inch NPT male to 5/8-inch hose barb

• Material: Aluminum

• Finish: Black anodized

• Application: Connects threaded ports to compatible 5/8-inch hose

• Quantity: Sold individually