This SAE J512, SAEJ513-certified 90-degree elbow has a male JIC 45 degree x BSPT male connection type with a tube size of 3/8 inch and a pipe size of 3/4 inch. It is used in high-pressure applications. Its operating temperature ranges from -65 Degrees F to 250 Degrees F, with a maximum operating pressure of 1000 PSI. It is made of brass for good corrosion resistance.