The 1/4" NPTF Female x 1/4" NPTF Female, Brass Street Elbow designed to connect pipes at a 90° angle is made to create a secure, leak-proof seal. Precision machined from high quality brass and with the lowest lead rating in the industry, this street elbow has a maximum pressure rating of 1000 PSI (pounds per square inch). Its unique design ensures that it fits inside pipe that has a 3/8" nominal size. This fitting is ideal for any industrial application. Features: - Precision Machined for Maximum Seal - Easily Connected with High Pressure Pipe up to 1000PSI - Low Lead Design Meets Regulations - Made from High Quality Brass Benefits: - Perfect for Industrial Applications - Secure & Long Lasting Connection - Dependable Performance & Leak Free Connections