3/8 Tube x 1/4 Female Flare Plastic AdapterThe 3 8 Tube x 1 4 Female Flare Plastic Adapter is a lightweight and durable fitting designed to connect an outer diameter (OD) tube to a female flare threaded connection. It is commonly used in pneumatic, refrigeration, fluid handling, and gas applications where a secure, leak proof transition between tubing and flare threaded fittings is required. Specification Value TYPE Plastic Adapter DESIGN Leak proof flared connection for secure sealing