Size:The thread size of NPT is 1/4-18 NPT,8AN is 3/4-16 UNF
Parameter: Max Working Pressure: 1500 PSI.Working Temperature Range: -40℉ to 250℉
Sealing:The AN side is sealed by a 37 degree angle and the NPT side is sealed with a 60 degree tapered threads.Sealant or PTFE tape is recommended for installation
Material:Aluminum alloy 6061-T6
Application:Can be used in vacuum reservoirs,hard-wired fuel pumps to regulators,fuel supply lines,etc