Fitting - Adapter - 90 Degree - 9/16-18 Female Flare to 9/16-18 Male O-Ring - Steel - Cadmium - Race Car Lifts - Each Brand Allstar Performance Fitting has 9/16-18 threads on both sides, one side has an O-ring straight thread and the other has a 45 degree flare. ALL99274 Truck Freight- NO State Restriction-
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/