Caution: Do not over torque or you may damage the connectors or split the tubing at the flare Temperature Range: -65 Deg. F to +250 Deg. F (-53 Deg. C to +121 Deg. C) Underwriters Laboratories listed (available special order only) for fuel equipment and gas Meets functional requirements of SAE J512 and specifications/standards of ASA, ASME, SAE and MS (Military Standards) Used with copper, brass, aluminum and steel tubing that can be flared Additional Info: Recommended for hydraulic brake, fuel and oil lines, refrigerant in engine, air conditioning, marine and mobile applications. Products for use in LP and natural gas applications require special order. An economical and reusable solution that can be field installed. Threads and seats can be assembled and disassembled for long service life. Tighter tube bends can be achieved using a short nut brass or steel, whereas a long nut is recommended in applications where excessive, high vibration exists. 1. Package Weight: 0.04 lb 2. Package Quantity: 1 3. UPC: 770075453031 4. Adapter Description: Female Inverted Union - Tee 5. California Proposition 65: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. 6. Industrial Description: 4FI-4FI-4FI 7. Material: 360 Brass 8. Maximum Working Pressure: 2000 PS 9. Temperature Rating: -65 Deg. F to +250 Deg. F (-53 Deg. C to +121 Deg. C) 10. Thread Size: 7/16-24 11. Thread Size: 7/16-24 12. Thread Size: 7/16-24 13. Country of Origin: US