Poly Female Adaptor, 1/4"FPX3/8"Barb

Poly Female Adaptor, 1/4"FP X 3/8"Barb

The 3AF1438 Poly Female Adaptor is a straight nylon fitting designed to connect 3/8" hose or tubing to a 1/4" female pipe thread connection, making it easy to transition between threaded fittings and flexible tubing. Constructed from durable nylon, this adaptor offers excellent corrosion resistance and dependable performance in light-duty fluid systems. With a 150 PSI pressure rating and working temperatures up to 120°F, it’s well suited for water, air, and general fluid transfer applications—because sometimes the simplest fitting is the one that keeps everything flowing without complaint.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 3AF1438
• Product Type: Poly female adaptor fitting
• Fitting Type: Female adaptor
• Angle: 0° (straight)
• Connection Type 1: Female Pipe Thread (FPT)
• Fitting Size 1: 1/4 in
• Connection Type 2: Hose barb
• Fitting Size 2: 3/8 in barb
• Material: Nylon
• Pressure Rating: 150 PSI
• Maximum Working Temperature: 120°F
• Function: Connects threaded pipe fittings to flexible tubing or hose

Ideal For

• Water and light fluid transfer systems
• Agricultural or irrigation tubing connections
• Shop air or low-pressure plumbing applications
• Connecting 3/8 in tubing to 1/4 in threaded ports
• Situations where a simple barb fitting saves the day and keeps hoses from slipping off when the system gets flowing